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Zorluk: ZorStandard and Transmission-Based Precautions

A critical care nurse is planning care for a client admitted with suspected meningococcal meningitis and a heavily draining sacral wound infected with vancomycin-resistant Enterococcus (VRE). The client exhibits a persistent, productive cough. Which of the following infection control interventions should the nurse implement? Select all that apply.

  1. Don an isolation gown, clean gloves, a surgical mask, and a face shield prior to performing wound care or airway clearance.Cevap
  2. Apply a standard surgical mask to the client when transport to another department is necessary.Cevap
  3. Dedicate reusable medical equipment, such as a stethoscope and blood pressure cuff, solely for use with this client.Cevap
  4. D
    Place the client in an Airborne Infection Isolation Room (AIIR) with negative-pressure airflow.
  5. E
    Require all healthcare personnel to wear a fit-tested N95 respirator when entering the client's room.
  6. F
    Instruct the unlicensed assistive personnel (UAP) that an isolation gown is only necessary when directly touching the client's wound.

Cevap

The nurse must don a gown, gloves, surgical mask, and face shield for splash-prone procedures; apply a surgical mask to the client during transport; and dedicate reusable medical equipment to the client's room.
The client requires a combination of Droplet Precautions (for suspected meningococcal meningitis) and Contact Precautions (for VRE). Providing direct care—such as airway clearance or wound management for a coughing client—poses a high splash risk, necessitating a gown, gloves, surgical mask, and face shield. To prevent transmission, reusable medical equipment must remain in the room and be dedicated exclusively to this client. If transport is necessary, the client must wear a standard surgical mask to contain respiratory droplets.

Adım Adım Çözüm

1
Identify the transmission-based isolation requirements for the client's specific pathogens.
Meningococcal meningitis requires Droplet Precautions. VRE requires Contact Precautions.
Accurate pathogen classification dictates the foundational tier of isolation.
2
Synthesize the combined personal protective equipment (PPE) requirements for room entry.
A surgical mask (Droplet) plus a gown and gloves (Contact) are mandatory for all personnel entering the environment.
Pathogens can spread via large respiratory droplets and through indirect contact with contaminated environmental surfaces.
3
Assess the need for additional Standard Precautions based on the client's clinical presentation.
A face shield or goggles must be added during direct care.
The heavily draining wound and persistent, productive cough create a high risk for splashes of bodily fluids to the nurse's mucous membranes.
4
Determine appropriate environmental and transport protocols.
Equipment must be dedicated to the client, and the client must wear a surgical mask if transported.
These measures contain the pathogens within the designated isolation area and prevent transmission to vulnerable populations in common hospital corridors.

Anahtar Kavram

Combined Transmission-Based and Standard Precautions
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