Siderophores are a virulence factor because they allow the pathogen to perform what action?

CD8 co-receptors on T-cells are able to bind to cells with antigen bound ___ surface receptors.

Reduction in the spread of HIV from HIV positive mothers to newborns is due to__.

What is the most common cause of pharyngitis and tonsillitis in children?

Typical chest assessment findings in a patient with Guillain-Barré syndrome include:1. Diminished breath sounds2. Crackles3. Rhonchi4. Absent breath sounds

Which of the following are common chest assessment findings in a patient with atelectasis? 1. Increased tactile fremitus 2. Dull percussion note 3. Crackles 4. Bronchial breath sounds over the affected area

Signs and symptoms associated with metastatic lung cancer include: 1. Fatigue 2. Chest pain 3. Dyspnea 4. Weight loss

The most common cause of ARDS is:

Which of the following are among the treatment options for the patient with myasthenia gravis?1. Acetylcholinesterase inhibitors2. Rapid immunotherapy3. Thymectomy4. Mechanical ventilation

Which of the following are precipitating factors for retained secretions that commonly lead to atelectasis? 1. Decreased mucociliary transport 2. General anesthesia 3. Gastric aspiration 4. Smoking history