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Question 2521Question →

The healthcare team is reviewing the mobility and comfort orders for a client who underwent a right above-knee amputation two days ago. Which intervention should the nurse implement to prevent long-term musculoskeletal complications?

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Answer: Place the client in a prone position for 30 minutes three times a day.

Answer

Place the client in a prone position for 30 minutes three times a day.
Placing a client with an above-knee amputation in a prone position for 20 to 30 minutes several times a day stretches the hip flexor muscles. This directly prevents the development of hip flexion contractures, which are severe complications that can prevent the future use of a prosthesis.

Step-by-Step Solution

1
Identify the primary long-term complication risk for a client with an above-knee amputation (AKA).
The major risk is a hip flexion contracture, which can permanently impair the client's ability to use a prosthetic device.
Understanding the pathophysiology of post-amputation recovery directs appropriate nursing interventions.
2
Evaluate the timeline post-surgery (two days ago).
After the first 24 hours, interventions must shift from edema management (elevation) to contracture prevention.
Elevation after 24 hours actively promotes hip flexion contractures.
3
Analyze the given options against evidence-based positioning protocols.
Prone positioning stretches the hip flexor muscles, countering the tendency for them to shorten and contract.
Selecting the option that directly mitigates the identified risk.

Key Concept

Post-amputation contracture prevention
Question 2522Question →

An 82-year-old client is brought to the emergency department by their adult child. During the triage assessment, the nurse observes bilateral patterned bruising on the client's upper arms and notes signs of severe dehydration. The adult child is agitated, pacing the room, and complaining loudly about the burden of providing care for the client. Arrange the following nursing actions in the priority order they should be performed.

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Answer

The correct sequence is to first assess physiological stability, then separate the client from the suspected abuser, interview the client privately, document the objective findings, and finally file the mandatory report.
When managing a client with suspected abuse or neglect, the nurse must follow a systematic prioritization approach. First, acute physiological needs and medical stabilization (such as treating severe dehydration) take priority according to Maslow's hierarchy of needs. Second, the nurse must ensure immediate client safety by separating them from the suspected abuser. Third, once in a secure and private environment, the nurse conducts a focused assessment of the injuries by asking direct, non-judgmental questions. Fourth, all objective findings and verbatim statements must be thoroughly documented in the medical record. Finally, based on the accumulated reasonable suspicion, the nurse fulfills their individual legal obligation by reporting the suspected elder abuse to the appropriate state authorities.

Step-by-Step Solution

1
Assess the client's vital signs and intervene for dehydration.
Immediate physiological needs are addressed.
Medical stabilization always takes precedence over psychosocial assessments.
2
Escort the client to a private examination room.
The client is separated from the adult child.
A private environment ensures client safety and prevents the suspected abuser from intimidating the client during the interview.
3
Ask direct, non-judgmental questions about the bruising.
Information regarding the potential abuse is gathered directly from the client.
Direct questioning in a safe environment helps determine the origin of the suspicious injuries.
4
Document objective characteristics and verbatim quotes.
A factual, accurate medical record is created.
Objective documentation provides necessary evidence and context for the mandatory report.
5
File a report with Adult Protective Services.
The legal obligation of mandatory reporting is fulfilled.
Nurses must report reasonable suspicion of elder abuse to the appropriate state agency.

Key Concept

Prioritization of Care in Suspected Elder Abuse
Question 2523Question →

A charge nurse in an ambulatory endoscopy center is conducting a pre-procedure telephone interview with a 68-year-old client scheduled for a routine screening colonoscopy the following morning. The client's electronic health record indicates the client has not received a tetanus booster in 15 years. During the call, the client's spouse takes over the phone and reports that the client has been experiencing sudden, severe disorientation and visual hallucinations over the past 24 hours. Based on this information, which conclusion by the nurse regarding the client's health screening is most appropriate?

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Answer: The screening colonoscopy must be deferred, and the client should be directed to seek immediate diagnostic evaluation for the acute disorientation.

Answer

The screening colonoscopy must be deferred, and the client should be directed to seek immediate diagnostic evaluation for the acute disorientation.
Health screenings (such as a routine colonoscopy) are secondary prevention measures designed for early detection in asymptomatic, stable clients. A sudden onset of severe disorientation and hallucinations over a 24-hour period indicates an acute, potentially life-threatening condition (such as delirium, severe infection, or an acute neurological event). Routine health screenings must immediately be deferred until the acute medical issue is diagnostically evaluated and the client is stabilized.

Step-by-Step Solution

1
Analyze the client's scheduled procedure and current symptoms.
The client is scheduled for a routine screening (secondary prevention) but is experiencing a sudden, acute onset of severe disorientation and hallucinations.
Identifying the difference between baseline health and acute changes is the first step in clinical prioritization.
2
Differentiate between normal age-related changes and pathological signs.
Sudden, severe disorientation over 24 hours suggests delirium or an acute neurological event, which is an abnormal pathological finding, not normal aging.
Misinterpreting acute pathology as a normal part of the aging process can delay critical, life-saving interventions.
3
Determine the correct priority between preventive screening and acute diagnostic needs.
The need for immediate diagnostic evaluation of the acute confusion completely supersedes the need for a routine health screening.
Acute, potentially life-threatening conditions always take absolute priority over routine preventive care and screenings.

Key Concept

Prioritization of Health Screenings vs. Acute Diagnostic Evaluation
Question 2524Question →

A nurse is caring for a client with obsessive-compulsive disorder (OCD) on their first day of inpatient treatment. The client has a complex ritual of tapping the doorframe exactly twelve times before crossing any threshold. As lunchtime approaches, the nurse observes the client beginning this tapping sequence at the entrance to the dining hall. What is the most appropriate nursing action?

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Answer: Permit the client to finish the tapping sequence before they enter the dining hall.

Answer

The correct action is to permit the client to finish the tapping sequence before they enter the dining hall.
The correct action is to allow the client to complete the ritual. In the initial phase of treatment for a newly admitted client with OCD, compulsions should not be abruptly interrupted. The ritual serves as an essential, albeit maladaptive, coping mechanism to manage severe anxiety. Preventing the compulsion will cause the client's anxiety to escalate to a panic level. Once a therapeutic relationship is established and baseline anxiety is managed pharmacologically, the nurse will collaborate with the client to gradually set limits on the time spent performing rituals.

Step-by-Step Solution

1
Assess the client's stage of treatment and the purpose of the observed behavior.
The client is newly admitted (initial phase) and performing a compulsion to manage severe internal anxiety.
Understanding that compulsions temporarily relieve extreme anxiety dictates the immediate intervention strategy.
2
Determine the safety and immediate consequences of interrupting the behavior.
Abruptly blocking the compulsion will remove the client's only coping mechanism, leading to an immediate panic attack.
Maintaining client safety and emotional stability is the highest priority on the first day of admission.
3
Select the intervention that maintains safety while establishing trust.
Allowing the ritual to conclude prevents panic and builds the rapport necessary for future therapy.
Limit-setting on rituals is a collaborative process implemented later in the treatment plan, not abruptly on admission.

Key Concept

Management of Compulsive Behaviors in Early Treatment
Estimated Time:1m 0s
Question 2525Question →

A clinical instructor and a nursing student are conducting a life-skills workshop for a small group of clients in the behavioral health dayroom. One participant continuously shifts their chair closer to the student, repeatedly demands to know the student's relationship status, and attempts to stroke the student's arm. Which actions should the clinical instructor take to reinforce milieu boundaries and maintain safety? Select all that apply.

Select all that apply

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Answer: Verbally intervene to set immediate, clear limits regarding physical contact and acceptable topics.; Attempt to redirect the participant's focus back to the ongoing life-skills activity.; Debrief the encounter privately with the nursing student afterward to process the event and review boundary management.

Answer

The correct actions are to verbally intervene to set clear limits, redirect the participant's focus back to the activity, and debrief the encounter privately with the nursing student afterward.
A therapeutic environment requires clear, consistent boundaries to ensure both physical and emotional safety. When a client violates these boundaries, the nurse must intervene promptly using the least restrictive measures possible. Verbally establishing clear limits and redirecting the client's attention to the ongoing activity are appropriate, non-restrictive first-line interventions. Additionally, a therapeutic milieu involves supporting the healthcare team; therefore, processing the event afterward with the student nurse is a crucial component of maintaining staff well-being and clinical development.

Step-by-Step Solution

1
Evaluate the client's behavior and its impact on the therapeutic milieu.
The behavior is identified as a boundary violation that compromises the safety and structure of the educational group.
A therapeutic environment requires physical and emotional safety, as well as clear interpersonal boundaries.
2
Determine the least restrictive interventions to manage the inappropriate behavior.
Verbal limit setting and redirection are selected as the initial, non-restrictive interventions.
Nursing interventions must always begin with the least restrictive measures before escalating to more restrictive options like seclusion or restraint.
3
Identify post-incident nursing responsibilities to support the unit staff.
The instructor plans to debrief with the student nurse after the group concludes.
Debriefing supports staff development, helps process stressful events, and maintains a supportive professional milieu.

Key Concept

Managing boundary violations in a therapeutic environment using least restrictive measures.
Question 2526Question →

A charge nurse on an inpatient clinical unit observes a staff registered nurse (RN) returning from a scheduled break. The staff RN is exhibiting an unsteady gait, slurred speech, and noticeably constricted pupils. Over the past several weeks, the charge nurse has noted that this specific RN frequently volunteers to administer intravenous pain medications for other nurses' clients. Which of the following is the priority action for the charge nurse to take?

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Answer: Relieve the staff RN of all client care responsibilities immediately and escort them to the nursing supervisor.

Answer

The priority action is to immediately relieve the impaired staff RN of all client care responsibilities and escort them to nursing administration.
When a nurse exhibits signs of acute intoxication or impairment, such as constricted pupils, slurred speech, and ataxia, they pose an immediate and severe risk to client safety. The absolute highest priority is to remove the impaired professional from the clinical setting to prevent client harm. Once the nurse is removed, the charge nurse must involve nursing administration, such as the nursing supervisor, to manage the substance use violation according to facility policy.

Step-by-Step Solution

1
Analyze the clinical presentation of the staff RN.
The combination of constricted pupils, slurred speech, ataxia, and a history of volunteering to give narcotics strongly indicates opioid intoxication and potential drug diversion.
Recognizing the signs of chemical dependency in peers is a critical professional responsibility.
2
Determine the highest priority need based on the assessment.
An actively impaired nurse providing direct care poses a severe, immediate threat to client safety.
According to Maslow's hierarchy and basic safety principles, protecting clients from immediate physical harm takes precedence over all other actions.
3
Select the intervention that immediately mitigates the safety risk.
Removing the nurse from the unit and involving the nursing supervisor ensures clients are protected and facility protocols for suspected substance use are followed.
Administrative intervention is required to manage workplace impairment safely and legally.

Key Concept

Impaired Professional and Workplace Substance Use Disorders
Question 2527Question →

A nurse preceptor and a newly graduated nurse are developing a health maintenance plan for an asymptomatic 65-year-old female client during an annual wellness visit. Which statement by the newly graduated nurse indicates a correct understanding of secondary prevention and appropriate health screening?

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Answer: I will schedule the client for a dual-energy x-ray absorptiometry scan to assess bone mineral density.

Answer

The statement regarding scheduling a dual-energy x-ray absorptiometry (DEXA) scan correctly identifies a secondary prevention measure.
Secondary prevention focuses on the early detection and diagnosis of disease in asymptomatic individuals. A dual-energy x-ray absorptiometry (DEXA) scan is a screening tool recommended for all women aged 65 and older to detect osteoporosis early, perfectly aligning with the definition of secondary prevention.

Step-by-Step Solution

1
Analyze the client's demographic profile.
The client is an asymptomatic 65-year-old female presenting for a wellness visit.
Age and biological sex dictate specific evidence-based health screening guidelines.
2
Define secondary prevention.
Secondary prevention involves the early detection of disease through screening in asymptomatic populations.
The question specifically asks to identify a secondary prevention strategy.
3
Evaluate the proposed statements against prevention levels.
DEXA scanning is a screening tool (secondary). Vaccines and exercise education are primary prevention. Dismissing memory loss ignores potential pathology.
Matching the correct clinical intervention to its respective prevention level ensures accurate health promotion and safe practice.

Key Concept

Levels of disease prevention and age-appropriate health screening
Question 2528Question →

A clinic nurse is providing education to a 20-year-old male client regarding the early detection of cancer. The nurse is explaining how to perform a monthly testicular self-examination (TSE). In what order should the nurse instruct the client to perform the following steps? Arrange the instructions in the correct sequential order.

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Answer

The correct sequence begins with creating a warm environment, followed by visual inspection, supporting the testicle, palpating for lumps, and finally identifying normal anatomical structures.
The correct sequence for testicular self-examination ensures the tissue is relaxed enough for accurate assessment. Visual inspection must precede palpation to identify gross abnormalities. Once supported, the testicle is gently rolled to check for lumps, and finally, normal structures like the epididymis are identified so they are not confused with abnormal tumors.

Step-by-Step Solution

1
Instruct the client to perform the exam in a warm environment.
The scrotal skin relaxes.
Relaxed tissue is essential for accurate palpation of the underlying structures.
2
Instruct the client to visually inspect the scrotum in a mirror.
The client checks for visible swelling or changes.
Observation should precede palpation to identify any obvious abnormalities without altering the tissue.
3
Instruct the client to support the testicle.
The testicle is stabilized.
Stabilization is required to accurately roll and feel the testicle with the opposite hand.
4
Instruct the client to gently roll the testicle.
The client feels for hard lumps or nodules.
This tactile assessment is the primary method for detecting early signs of testicular cancer.
5
Instruct the client to locate the epididymis.
The client identifies normal anatomy.
Recognizing this soft, tube-like structure at the back of the testicle prevents the client from incorrectly assuming it is a tumor.

Key Concept

Secondary prevention through early detection screenings and client education on self-examinations.
Estimated Time:1m 0s
Question 2529Question →

A nurse is implementing the evidence-based "5 A's" model to help a client quit smoking. Arrange the following nursing actions in the correct chronological order from first to last.

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Answer

The correct order for the 5 A's of smoking cessation is: Ask, Advise, Assess, Assist, and Arrange.
The '5 A's' is an evidence-based framework for smoking cessation. It follows a logical clinical progression: first identifying the behavior (Ask), providing clear medical guidance (Advise), determining the client's readiness to change (Assess), providing practical help (Assist), and finally ensuring continuity of care (Arrange).

Step-by-Step Solution

1
Identify the framework being tested.
The scenario requires knowledge of the 5 A's behavioral counseling framework for treating tobacco use and dependence.
This is the standard evidence-based practice for smoking cessation interventions.
2
Sequence the interventions chronologically according to the clinical pathway.
The nurse must first identify the habit (Ask), then provide a medical recommendation (Advise), determine readiness (Assess), help with the intervention (Assist), and finally plan for continued care (Arrange).
This logical progression ensures that interventions are sequentially tailored to the client's current stage of readiness.

Key Concept

The 5 A's Model for Smoking Cessation Intervention
Question 2530Question →

A nurse accidentally drops a glass specimen container filled with bronchoalveolar lavage (BAL) fluid from a client with suspected active pulmonary tuberculosis. The container shatters on the clinical unit's hallway floor, splashing the fluid over a wide area. Which of the following is the nurse's priority action?

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Answer: Instruct all personnel and visitors to immediately clear the area and restrict access.

Answer

The correct action is to instruct all personnel and visitors to immediately clear the area and restrict access.
When a container holding a fluid contaminated with an airborne pathogen (such as Mycobacterium tuberculosis) shatters, it generates highly infectious aerosols. The most critical immediate danger is the inhalation of these airborne particles by the nurse and any bystanders in the hallway. The correct protocol for an aerosolizing biological spill is to immediately evacuate the area, restrict access, and allow the aerosols to settle (typically for 30 to 60 minutes) before trained personnel return with appropriate airborne and contact PPE to decontaminate the spill.

Step-by-Step Solution

1
Analyze the transmission risk of the suspected pathogen.
Mycobacterium tuberculosis is transmitted via airborne droplet nuclei.
Understanding the pathogen's transmission route dictates the required safety precautions and the immediate threat level.
2
Evaluate the physical impact of the incident.
Shattering a glass container of fluid generates infectious aerosols.
Mechanical disruption of biological fluids suspends infectious particles in the air, creating a high-risk inhalation hazard over a wide area.
3
Determine the highest priority intervention.
Evacuate and secure the immediate area.
The most urgent action is to prevent inhalation exposure to bystanders and the nurse. The area must be cleared and aerosols allowed to settle before any cleanup is attempted.

Key Concept

Management of airborne biological hazard spills
Estimated Time:1m 15s
Question 2531Question →

A public health nurse is preparing to conduct a comprehensive health history for a newly enrolled community member who does not speak the local dominant language. In which order should the nurse perform the following actions to facilitate a culturally competent and legally sound encounter? Arrange the actions in chronological order from first to last.

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Answer

First determine the language, then secure a certified interpreter, brief the interpreter, arrange the seating for direct eye contact, and finally direct questions directly to the client.
Establishing culturally competent communication requires a systematic approach. The nurse must first identify the specific language needs before obtaining a qualified, facility-approved interpreter to ensure medical accuracy. Briefing the interpreter prior to the encounter ensures mutual understanding of clinical goals. Arranging the seating to maintain eye contact with the client (rather than the interpreter) must happen before the dialogue begins. Finally, conducting the interview by speaking directly to the client in short segments ensures accurate translation and builds therapeutic trust.

Step-by-Step Solution

1
Determine the client's preferred spoken language and specific dialect.
The exact language requirement is identified.
Accurate identification prevents the dangerous assumption of a language based on nationality or appearance.
2
Obtain the services of a facility-approved certified medical interpreter.
A qualified professional is secured for the translation.
Using certified medical interpreters ensures medical accuracy and protects client privacy, which untrained family members cannot guarantee.
3
Brief the interpreter regarding the clinical objectives and potential cultural sensitivities.
The interpreter understands the context and goals of the upcoming conversation.
Pre-session briefing allows the nurse to set expectations and plan for culturally sensitive topics before entering the room.
4
Position the seating to maintain direct visual contact between the nurse and the client.
The physical environment promotes a nurse-client connection.
Placing the interpreter slightly behind or next to the client forces the nurse to maintain eye contact with the client, honoring their autonomy.
5
Direct questions straight to the client using short, manageable segments.
The interview is conducted successfully and accurately.
Speaking directly to the client (e.g., 'How are you feeling?') rather than the interpreter (e.g., 'Ask him how he is feeling') validates the client and builds trust.

Key Concept

Culturally Competent Communication via Interpreters
Question 2532Question →

A client returns to the surgical unit following a right total hip arthroplasty using a posterior approach. When assisting this client in bed, which nursing action promotes safe positioning?

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Answer: Place an abduction wedge between the client's legs when turning.

Answer

Place an abduction wedge between the client's legs when turning.
Following a posterior approach total hip arthroplasty, the client's hip is at a high risk for dislocation. Using an abduction wedge or pillow between the client's legs prevents adduction (crossing the legs) and helps maintain proper joint alignment, especially when turning the client in bed. This is a fundamental comfort and safety measure.

Step-by-Step Solution

1
Identify the surgical procedure and its primary risks.
The client had a posterior total hip arthroplasty, making them highly susceptible to hip dislocation.
Understanding the specific surgical approach dictates which movements are contraindicated.
2
Recall the positioning restrictions for a posterior hip arthroplasty.
The client must avoid hip adduction (crossing legs) and hip flexion greater than 90 degrees.
These specific movements place stress on the posterior surgical capsule.
3
Select the nursing intervention that enforces these restrictions.
Placing an abduction wedge prevents adduction and keeps the joint safely aligned.
This is a direct application of basic care and comfort principles to prevent injury.

Key Concept

Safe Positioning Post-Total Hip Arthroplasty
Question 2533Question →

An occupational health nurse is planning a new wellness initiative for factory workers. The nurse wants to implement an intervention specifically focused on the early detection of health issues before clinical symptoms become severe. Which proposed activity best aligns with this goal?

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Answer: Coordinating an on-site blood pressure and cholesterol screening event for all employees.

Answer

Coordinating an on-site blood pressure and cholesterol screening event for all employees.
The correct answer identifies a screening activity, which is a classic example of secondary prevention. Secondary prevention focuses on the early detection and diagnosis of health problems before they become symptomatic, allowing for prompt intervention and improved clinical outcomes.

Step-by-Step Solution

1
Analyze the nurse's goal.
The stated goal is the 'early detection of health issues before clinical symptoms become severe.'
Identifying the specific aim of the intervention determines the level of prevention being requested.
2
Map the goal to the correct level of disease prevention.
Early detection directly corresponds to secondary prevention strategies.
Primary prevention stops disease before it starts; secondary prevention detects it early; tertiary prevention manages existing chronic conditions.
3
Evaluate the options to find the matching strategy.
The blood pressure and cholesterol screening event is a diagnostic tool used to detect asymptomatic cardiovascular risks.
Screenings are the hallmark of secondary prevention and directly match the nurse's objective.

Key Concept

Levels of Disease Prevention
Question 2534Question →

A clinic nurse is initiating a comprehensive smoking cessation intervention for a client newly diagnosed with chronic obstructive pulmonary disease (COPD). According to the evidence-based '5 A's' behavioral change framework, arrange the following nursing actions in the correct sequential order from first to last.

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Answer

The correct sequence is: Document consumption (Ask) -> Inform about lung decline (Advise) -> Explore readiness (Assess) -> Collaborate on triggers/medications (Assist) -> Establish check-in (Arrange).
The '5 A's' framework provides a structured sequence for lifestyle behavior change regarding tobacco use: Ask (identify users), Advise (strongly urge quitting), Assess (determine readiness), Assist (provide counseling and medication), and Arrange (schedule follow-up). The specific clinical nursing actions align perfectly with this chronological progression.

Step-by-Step Solution

1
Identify the required framework specified in the stem.
The evidence-based '5 A's' framework for smoking cessation.
This framework dictates a specific chronological order for clinical interventions.
2
Map the 'Ask' action to the given options.
Documenting the client's current daily cigarette consumption and smoking history.
Identifying tobacco use is the foundational first step of the intervention.
3
Map the 'Advise' action to the given options.
Informing the client that continuing to smoke will accelerate lung function decline.
Providing a strong, personalized recommendation to quit follows immediately after identifying use.
4
Map the 'Assess' action to the given options.
Exploring the client's current readiness and motivation to set a target quit date.
Before making a plan, the nurse must evaluate if the client is actually ready to change.
5
Map the 'Assist' action to the given options.
Collaborating to anticipate potential relapse triggers and identify pharmacological support.
Once readiness is confirmed, practical support and planning are provided.
6
Map the 'Arrange' action to the given options.
Establishing a timeline for a check-in phone call.
Ongoing support and accountability are necessary to maintain the lifestyle change.

Key Concept

The 5 A's Framework for Smoking Cessation
Estimated Time:2m 0s
Question 2535Question →

An older adult client with advanced Parkinson's disease and documented oropharyngeal dysphagia requires assistance with feeding to mitigate aspiration risk. In what chronological order should the nurse execute the following mealtime interventions?

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Answer

The sequence must begin with baseline assessment, followed by upright positioning, then pre-meal oral hygiene, executing the safe feeding technique, and concluding with post-meal inspection and sustained positioning.
This sequence strictly adheres to the nursing process and advanced evidence-based dysphagia care. Assessment determines readiness for the procedure. Upright positioning ensures anatomical safety for any subsequent oral intervention. Pre-meal oral hygiene drastically reduces the bacterial load, minimizing pneumonia risk in the event of micro-aspiration. Feeding is then executed using airway-protective maneuvers, followed immediately by post-meal assessment to prevent delayed aspiration events.

Step-by-Step Solution

1
Evaluate the client's cognitive alertness and ability to manage spontaneous saliva.
Establishes the client's baseline neurological readiness for oral intake.
Feeding a lethargic client guarantees aspiration; assessment must precede any physical intervention.
2
Elevate the head of the bed to a 90-degree angle to establish a safe physical alignment.
Utilizes gravity to protect the trachea from aspiration.
The client must be fully upright before fluids, oral care tools, or food are introduced to the oral cavity.
3
Perform pre-meal oral hygiene to reduce the intraoral bacterial load and stimulate sensory awareness.
Clears preexisting bacteria and stimulates oral mucosa.
Reduces the incidence of aspiration pneumonia if micro-aspiration occurs, but requires the client to be upright first.
4
Guide the client into a chin-tuck posture and introduce half-teaspoon bites of the prescribed diet.
Narrows the airway entrance and safely delivers nutrition.
The chin-tuck mechanically protects the airway while small volumes prevent overwhelming the impaired swallowing mechanism.
5
Examine the buccal cavities for pocketed residue and maintain the upright posture for 45 minutes.
Identifies hidden aspiration risks and promotes safe digestion.
Pocketed food can be aspirated later if the client lies down too soon; sustained elevation prevents gastroesophageal reflux.

Key Concept

Aspiration Precautions and Dysphagia Management
Question 2536Question →

A nurse is preparing to clean up a large, visible blood spill on the floor of a trauma room. Arrange the following steps for safely managing and cleaning this biohazard spill in the correct chronological order.

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Answer

The correct chronological sequence is: don PPE, cover the spill with absorbent pads, pour disinfectant over the pads, allow for the required contact time, and finally collect and dispose of the materials into a red biohazard bag.
The established protocol for managing a biohazardous fluid spill prioritizes healthcare worker safety and the prevention of pathogen transmission. The nurse must first don appropriate PPE to establish a barrier against bloodborne pathogens. Next, placing an absorbent material over the spill contains the fluid and prevents aerosolization. Applying the disinfectant carefully from the outside edges inward prevents the spill from spreading. Allowing the solution to sit for the recommended contact time is crucial for pathogen destruction. Finally, the saturated, infectious materials must be safely disposed of in a designated red biohazard bag to comply with regulated medical waste standards.

Step-by-Step Solution

1
Don appropriate personal protective equipment (PPE), including gloves, a gown, and face protection.
The nurse is physically protected from direct contact with bloodborne pathogens.
Safety protocols dictate that healthcare workers must protect themselves before addressing any hazardous material.
2
Place absorbent pads or paper towels directly over the entire blood spill.
The blood is contained and absorbed, preventing further spread.
Covering the liquid prevents splashing and aerosolization when the disinfectant is subsequently applied.
3
Pour an EPA-registered hospital disinfectant or a 1:10 bleach solution over the absorbent pads, starting from the outside edges.
The biological hazard is completely saturated with a chemical agent capable of killing pathogens.
Starting from the outside edges pushes the spill inward, preventing the hazardous area from expanding.
4
Allow the applied disinfectant solution to remain undisturbed for the manufacturer-recommended contact time.
Pathogens within the spill are effectively deactivated and killed.
Chemical disinfectants require a specific minimum dwell time to reliably destroy bloodborne pathogens like HIV, HBV, and HCV.
5
Collect the saturated materials and place them immediately into a designated red biohazard waste bag.
The infectious waste is safely removed from the environment.
Items saturated with blood or bodily fluids are considered regulated medical waste and must be isolated in clearly marked biohazard containers.

Key Concept

The core concept is the safe and systematic management of biological hazard spills, emphasizing standard precautions, containment, appropriate disinfection, and regulated medical waste disposal.
Question 2537Question →

A client requires a combined dose of regular and NPH insulin for morning glycemic control. What is the correct sequence of actions for drawing up these medications into a single syringe? Arrange the steps in chronological order.

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Answer

The correct sequence is: inject air into NPH, inject air into regular, draw up regular, and finally draw up NPH insulin.
When mixing NPH (cloudy) and regular (clear) insulin, the 'clear before cloudy' rule is strictly followed to prevent contamination of the short-acting regular insulin with the longer-acting NPH insulin. The sequence ensures air is placed in both vials to equalize pressure before drawing up the clear medication first, followed by the cloudy medication.

Step-by-Step Solution

1
Inject air into the NPH insulin vial.
Pressure is equalized in the NPH vial.
Prevents vacuum formation when withdrawing medication later without contaminating the needle.
2
Inject air into the regular insulin vial.
Pressure is equalized in the regular insulin vial.
Prepares the vial for immediate withdrawal of the medication.
3
Withdraw the regular insulin.
The short-acting, clear insulin enters the syringe first.
Prevents contamination of the short-acting insulin vial with intermediate-acting insulin.
4
Withdraw the NPH insulin.
The intermediate-acting, cloudy insulin is added to the syringe to reach the total combined dose.
Completes the combined dose safely.

Key Concept

Mixing clear and cloudy insulin
Question 2538Question →

While preparing to administer an intravenous antineoplastic agent, a large volume of the medication accidentally splashes onto the linoleum floor of the client's room. To safely manage this biohazardous incident, the nurse must sequence the cleanup actions according to standard oncology protocols. Arrange the following steps in the correct order from first to last.

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Answer

The correct sequence for managing a chemotherapy spill is to first secure the area, then don appropriate protective equipment, contain the spill from the outside in, decontaminate the surface, and finally dispose of all materials in designated hazardous waste containers.
Managing an antineoplastic spill requires strict adherence to sequential safety protocols to prevent occupational exposure and environmental contamination. The fundamental principle is to isolate the hazard first (restrict access). Second, the responding nurse must ensure their own safety (don PPE from a spill kit). Third, the physical hazard must be contained without spreading it further (absorb from periphery to center). Fourth, invisible hazardous residue must be neutralized (chemical decontamination). Finally, all hazardous materials must be safely removed from the clinical environment (disposal in specialized trace chemotherapy waste containers).

Step-by-Step Solution

1
Restrict access to the spill area.
Prevents unauthorized individuals from entering the zone.
Immediate isolation prevents the spread of the hazardous drug on the shoes of staff or clients, minimizing secondary exposure.
2
Obtain spill kit and don PPE.
Nurse is fully protected from chemical exposure.
Personal safety is paramount before physically interacting with cytotoxic substances.
3
Apply absorbent pads from the outside moving inward.
The liquid is soaked up without expanding the spill perimeter.
Working from the periphery to the center traps the liquid, preventing it from spreading outward during the cleanup process.
4
Decontaminate the affected surface.
Residual drug on the floor is chemically neutralized and lifted.
Physical absorption leaves microscopic hazardous residue; chemical deactivation (e.g., bleach) and detergent are necessary for complete safety.
5
Discard items in appropriate waste bins.
Contaminated items are safely secured for specialized disposal.
Cytotoxic waste must never enter standard biohazard (red) or regular trash streams; it requires specific yellow or rigid black containers depending on the facility.

Key Concept

Hazardous Antineoplastic Drug Spill Management Protocol
Question 2539Question →

A pediatric nurse is assessing the neurological development of infants at a pediatric clinic. The nurse knows that primitive reflexes must disappear in a predictable sequence to allow for the development of voluntary motor skills. Arrange the following infant reflexes in the chronological order of their expected disappearance, from earliest to latest.

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Answer

The correct sequence of disappearance for primitive reflexes from earliest to latest is: Stepping reflex, Palmar grasp reflex, Moro reflex, Plantar grasp reflex, and Babinski reflex.
Primitive reflexes are involuntary motor responses originating in the brainstem. As the central nervous system matures, these reflexes disappear in a predictable, cephalocaudal sequence to allow for voluntary motor development. The stepping reflex fades first (1-2 months). The palmar grasp must disappear by 3-4 months so the infant can intentionally hold objects. The Moro reflex usually resolves by 4-6 months as balance and head control improve. The plantar grasp remains until 8-10 months, prior to independent standing. Finally, the Babinski reflex disappears between 12 and 18 months as the nervous system matures and the child learns to walk independently.

Step-by-Step Solution

1
Identify the expected age of disappearance for the stepping reflex.
Disappears between 1 and 2 months.
This is one of the earliest primitive reflexes to resolve as the infant begins to gain early trunk and motor control.
2
Identify the expected age of disappearance for the palmar grasp reflex.
Disappears between 3 and 4 months.
This reflex must disappear to allow the infant to transition into intentional, voluntary reaching and grasping.
3
Identify the expected age of disappearance for the Moro reflex.
Disappears between 4 and 6 months.
This primitive startle reflex fades as the infant develops better neurological maturity and head control.
4
Identify the expected age of disappearance for the plantar grasp reflex.
Disappears between 8 and 10 months.
This reflex persists longer than the palmar grasp but must fade before the infant can effectively bear weight to stand and cruise.
5
Identify the expected age of disappearance for the Babinski reflex.
Disappears between 12 and 18 months.
A positive Babinski response is a normal finding in early infancy but resolves as the myelin sheath develops and the child transitions to walking.

Key Concept

Disappearance of Primitive Infant Reflexes
Estimated Time:1m 30s
Question 2540Question →

A registered nurse in a postpartum unit is preparing to perform a mandatory newborn metabolic screening (heel stick) on a 36-hour-old infant. To ensure an accurate health screening sample and prevent complications, in what order should the nurse perform the following actions? Arrange the steps in the correct sequence.

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Answer

The correct sequence is to warm the heel, cleanse and dry the site, puncture the lateral plantar surface, wipe away the first drop of blood, and finally collect the subsequent sample on the filter paper.
The correct sequence for a newborn metabolic screening heel stick ensures optimal blood flow, prevents sample contamination, and guarantees accurate laboratory results. Warming the heel increases perfusion. Cleansing and complete air drying prevent hemolysis and infection. The puncture must be performed on the lateral plantar surface to avoid bone injury. Wiping the first drop removes tissue fluids that can dilute the sample, and properly saturating the filter paper circles ensures a valid specimen for the health screening.

Step-by-Step Solution

1
Apply a warm, moist compress to the infant's heel.
Vasodilation occurs, increasing capillary blood flow.
This ensures an adequate blood sample without the need to squeeze or milk the heel, which could cause tissue damage and alter results.
2
Cleanse the site with an antiseptic swab and allow to air dry.
The puncture site is properly disinfected.
This prevents infection and avoids hemolysis of red blood cells that occurs if the alcohol is not fully dry before puncturing.
3
Puncture the lateral plantar surface with a neonatal lancet.
Safe capillary bleeding is initiated.
Targeting the lateral plantar aspect avoids penetrating the calcaneus (heel bone), which could cause osteochondritis.
4
Wipe away the initial drop of blood with dry gauze.
The first drop is completely removed.
The initial drop contains interstitial tissue fluid released during the puncture that can dilute the sample and invalidate the metabolic screening.
5
Apply the filter paper to a newly formed large blood drop.
The filter paper circles are completely and evenly saturated.
Provides a sufficient, uncontaminated specimen for the state laboratory to accurately test for metabolic and genetic disorders.

Key Concept

Newborn Metabolic Screening Procedure and Specimen Integrity
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