Respiratory Conditions

A patient presents with a chronic cough, night sweats, and weight loss. Which of the following is the most likely initial diagnostic test to order?

A patient with a history of smoking presents with a persistent cough productive of sputum for the past 3 months, occurring for at least 2 consecutive years. Which condition is most likely?

A child presents with wheezing, dyspnea, and a prolonged expiratory phase. What is the most appropriate initial treatment?

A patient complains of a sore throat, cough, and nasal congestion but no fever. Which of the following is the most likely cause?

Which of the following is the most effective measure in preventing the spread of influenza?

An infant presents with a low-grade fever, cough, and wheezing during the winter months. Which of the following pathogens is the most likely cause of bronchiolitis?

A patient from Arizona presents with fever, cough, and fatigue. A chest X-ray reveals pulmonary infiltrates, and the patient reports recent outdoor activities. Which fungal infection is suspected?

An elderly patient is admitted with fever, productive cough, and pleuritic chest pain. A chest X-ray shows lobar consolidation. Which condition is most likely?

A patient presents with fever, cough, loss of taste, and body aches. Which diagnostic test is most appropriate to confirm COVID-19?

A patient describes a dry, hacking cough that worsens at night. Which of the following is the least likely cause?

A 6-month-old infant presents with cough, increased work of breathing, and poor feeding. Which of the following is the most likely cause?

A patient with a history of heart failure presents with sudden onset of shortness of breath, frothy pink sputum, and anxiety. This is most likely due to:

A patient with a history of chronic bronchitis presents with hemoptysis. Which of the following is the most important next step?

A 2-year-old child suddenly develops a harsh, barking cough and inspiratory stridor. What is the most likely diagnosis?

A toddler is brought to the emergency department after suddenly developing coughing and choking while eating peanuts. What is the immediate next step in management?

Which of the following is a common symptom of tuberculosis (TB)?

A patient is diagnosed with acute bronchitis. What is the most appropriate initial treatment?

A patient with asthma is experiencing an acute exacerbation. Which medication should be administered first?

Which of the following is the primary mode of transmission for the influenza virus?

A child is suspected of foreign body aspiration. After initial unsuccessful attempts to dislodge the object, which of the following is the next appropriate step?