All practice questions

During morning rounds on the general medical floor, a resident evaluates a newly admitted patient who presented overnight with chronic cough, progressive fatigue, and hemoptysis. The patient recently emigrated from a country with a high incidence of endemic respiratory pathogens. Vital signs reveal a temperature of $38.3^\circ\text{C}$ ($100.9^\circ\text{F}$). Review of a portable chest radiograph obtained in the emergency department demonstrates a prominent cavitary opacity in the right upper lobe with surrounding consolidation. The clinical team strongly suspects active pulmonary tuberculosis.

Arrange the following clinical and infection control interventions in the most appropriate chronological sequence for this patient.

A 12-year-old boy is evaluated in the pediatric office for his annual health maintenance visit. He was born full-term at 39 weeks of gestation following an uncomplicated pregnancy. His vital parameters include a temperature of $37.0^\circ\text{C}$ ($98.6^\circ\text{F}$), heart rate of 82/min, and blood pressure of 108/68 mm Hg. The physical assessment is entirely within normal limits, and he is meeting all expected psychosocial and academic milestones. His immunization record is current. As part of comprehensive preventive care, the attending physician audits the patient's historical medical chart to verify that all age-appropriate universal screening tests were conducted. Place the following universal pediatric screening interventions in the chronological order in which they are routinely recommended to occur, starting with the earliest.

A 54-year-old man is brought to the emergency department by his husband due to severe headache, high fever, and new-onset confusion that began 24 hours ago. His medical history is notable for a deceased-donor renal allograft three years ago, and he currently takes tacrolimus and mycophenolate mofetil. This morning, he developed right-sided weakness and difficulty speaking. His temperature is $39.4^\circ\text{C}$ ($102.9^\circ\text{F}$), blood pressure is $112/68\text{ mmHg}$, pulse is $118/\text{min}$, and respiratory rate is $20/\text{min}$. Physical examination reveals marked nuchal rigidity, expressive aphasia, and a mild right-sided hemiparesis. Arrange the following interventions in the most appropriate sequential order for the acute management of this patient.

A medical resident is evaluating a 72-year-old man in the preoperative clinic prior to a scheduled open abdominal aortic aneurysm repair. The patient has a history of stroke, insulin-dependent diabetes mellitus, and chronic kidney disease. He is sedentary and unable to climb a flight of stairs due to lower extremity claudication. The attending physician asks the resident to outline the standardized stepwise approach for perioperative cardiovascular risk assessment according to the current clinical guidelines.

Arrange the following steps of the perioperative cardiovascular evaluation algorithm in their correct sequential order, from the absolute initial consideration to final preoperative decision-making.

During a series of routine developmental surveillance visits, a clinical team documents the maturation of a healthy infant's fine motor skills. The evolution of object prehension follows a predictable neurodevelopmental sequence, characterized by a proximal-to-distal progression of control. Arrange the following fine motor achievements in the correct chronological order of their typical acquisition, starting with the earliest milestone and ending with the latest.

A 35-year-old woman is evaluated for a 1-year history of her fingers turning white, then blue, and finally red when she takes food out of the freezer. She has also noticed some tightness in the skin of her hands. The patient is diagnosed with secondary Raynaud phenomenon.

Arrange the following interventions in the standard step-wise order of therapy, from the initial recommendation to the final escalation for severe, tissue-threatening disease.

A 45-year-old woman is newly diagnosed with seropositive rheumatoid arthritis involving her metacarpophalangeal and proximal interphalangeal joints. According to standard clinical guidelines, arrange the following therapeutic interventions in the correct chronological sequence of escalation, starting from the initial medical management to the treatment of advanced, medically refractory disease.

An emergency department physician is evaluating a college student brought in by roommates for a severe headache, high fever, and altered mental status. On physical examination, the patient is lethargic, has pronounced nuchal rigidity, and exhibits a new right-sided hemiparesis. Acute bacterial meningitis is highly suspected. Arrange the following interventions in the most appropriate sequential order for the immediate management of this patient.

An internal medicine physician is urgently called to evaluate a 54-year-old male admitted overnight for observation. The nursing staff reports that the patient has developed new-onset confusion, a severe holocephalic headache, and photophobia over the last 4 hours. Vital signs show a temperature of $39.4^\circ\text{C}$ ($102.9^\circ\text{F}$), pulse of $112/\text{min}$, and blood pressure of $138/82\text{ mmHg}$. Neurologic examination demonstrates a Glasgow Coma Scale score of 11, prominent resistance to passive neck flexion, and bilateral papilledema. No other focal neurologic deficits are present.

Arrange the following diagnostic and therapeutic steps in the most appropriate chronological sequence for this patient's management.

A pediatric clinic is establishing a new clinical protocol for developmental screening and anticipatory guidance. As part of their training, medical students must recognize the normal chronological progression of childhood development integrated across gross motor, fine motor, language, and social domains. Arrange the following clusters of developmental milestones in the chronological order of their expected acquisition in a healthy child, from earliest to latest.

A 39-week gestation male neonate is delivered via emergent cesarean section due to placental abruption and severe fetal bradycardia. At delivery, the infant is apneic, completely flaccid, and cyanotic. The heart rate is auscultated at 40/min. Assume the infant's condition does not improve and the heart rate remains persistently below 60/min despite the proper execution of each subsequent intervention. Arrange the following critical steps of neonatal resuscitation in the correct chronological sequence from first to last, according to standard neonatal resuscitation guidelines.

A 39-week gestation male neonate is born via vacuum-assisted vaginal delivery complicated by a prolonged second stage of labor. At birth, the infant is apneic, completely flaccid, and cyanotic.

Assuming the infant fails to demonstrate physiologic improvement (e.g., persistent apnea or heart rate < 60/min) after each consecutive intervention, arrange the following steps of neonatal resuscitation in the correct chronological sequence according to current guidelines.

A healthy 5-month-old (22-week-old) boy is brought to the clinic for a well-child visit. His parents previously delayed all immunizations due to personal concerns but have now decided to fully vaccinate him. They request the most accelerated catch-up schedule permitted by current guidelines. Review of his medical record indicates he received a single dose of the hepatitis B vaccine on his first day of life, with no subsequent vaccinations. He has no significant past medical history. Vital signs and physical examination are unremarkable. The pediatrician formulates a plan, scheduling each required vaccine dose at the earliest eligible age based on minimum recommended intervals.

Arrange the following interventions in the correct chronological sequence as they will become indicated in this patient's accelerated catch-up schedule.

A 65-year-old man presents to the clinic with a 4-month history of progressive fatigue, shortness of breath on exertion, and frothy urine. Physical examination reveals periorbital purpura, an enlarged tongue with lateral indentations, and 2+ pitting edema of the lower extremities. Jugular venous distention is present. Echocardiography demonstrates thickened left and right ventricular walls with a sparkling, granular appearance and an ejection fraction of 55%. Urinalysis shows 4+ proteinuria, and a 24-hour urine collection confirms 5.2 g of protein. Suspecting an underlying hematologic disorder, the physician plans a diagnostic and therapeutic workup.

Arrange the following steps in the most appropriate chronological sequence for the definitive diagnosis and management of this patient's condition.

A 6-year-old boy is brought to the emergency department by ambulance due to ongoing generalized tonic-clonic movements. His mother reports the seizure began 20 minutes ago and has not stopped. He has a history of epilepsy but missed his medications for the past two days. Arrange the following management steps for this patient in the most appropriate chronological order according to standard pediatric status epilepticus protocols.

A previously healthy 6-year-old girl is evaluated in the outpatient pediatric clinic. Two days ago, she experienced her first unprovoked generalized tonic-clonic seizure, which lasted 3 minutes and was followed by a 20-minute postictal period. She has since returned to her baseline, and her neurologic examination today is completely unremarkable. Assuming she eventually develops a typical course of focal epilepsy, arrange the following clinical steps in the most appropriate chronological sequence for her longitudinal evaluation and management.

A 10-year-old girl with a known diagnosis of cystic fibrosis is admitted to the pediatric ward for an acute pulmonary exacerbation. She presents with an increased productive cough, decreased exercise tolerance, and a 12% drop in her forced expiratory volume in 1 second ($FEV_1$) from baseline. She is started on intravenous antipseudomonal antibiotics. The respiratory therapist is preparing her daily airway clearance regimen, which involves multiple inhaled medications and physical modalities.

Arrange the following therapies in the correct physiological sequence they should be administered during a single treatment session to maximize airway clearance and drug deposition.

An infant is born with a large, unrestrictive ventricular septal defect (VSD). At birth, the infant is asymptomatic and has a normal physical examination. Arrange the following pathophysiologic and clinical events in the correct chronological sequence that typically leads to the development of symptomatic heart failure over the first 4 to 8 weeks of life.

A 32-year-old G3P3 at 39 weeks gestation experiences brisk, continuous vaginal bleeding immediately following an uncomplicated spontaneous vaginal delivery of a 4,300 g (9 lb 8 oz) neonate. The placenta delivers spontaneously and appears intact. On physical examination, the uterus is soft, boggy, and palpated above the umbilicus. Vital signs show a blood pressure of 90/55 mmHg and a heart rate of 118/min. Two large-bore intravenous lines are established, fluid resuscitation is initiated, and a Foley catheter is placed to empty the bladder.

Arrange the following interventions in the correct escalating sequence for the management of postpartum hemorrhage secondary to uterine atony, assuming continued bleeding at each step and no medical contraindications.

A 59-year-old postmenopausal woman with a family history of breast cancer and a recently confirmed BRCA1 pathogenic variant presents to her physician with early satiety, bloating, and increasing abdominal girth for the past month. Physical examination reveals a palpable, fixed, irregular left adnexal mass and a clinically detectable fluid wave indicating ascites. Arrange the following steps in the most appropriate chronological order for the diagnostic workup and standard management of this patient, from initial evaluation to post-remission therapy.