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Medical Tests Certified Emergency Nurse Sample Questions:

1. What is the primary action of aminophylline (theophylline) when given for acute bronchitis?

A) Suppress the cough.
B) Promote expectoration.
C) Relax the smooth muscles of the bronchial airway.
D) Prevent infection.

2. You are caring for a child who will have a tonsillectomy. Which of the following would increase the child's
risk of aspiration during surgery?

A) Exudate in the throat
B) Loose teeth
C) Bleeding
D) Difficulty swallowing

3. You are caring for a heart failure patient who suddenly developed symptoms that include shortness of
breath, increased respiratory rate, bilateral crackles and frothy sputum. You have notified the physician
and received orders for the patient. Which activity would be appropriate to delegate to a licensed practical
nurse?

A) Morphine sulfate 2mg IV push
B) Check vital signs every 15 minutes.
C) Insert a foley catheter.
D) Start an IV.

4. After a tonsillectomy, your patient begins to vomit. What intervention should be your priority?

A) Maintain the patient's "nothing by mouth" status
B) Turn the patient to the side
C) Notify the physician
D) Administer an antiemetic

5. You are caring for an unconscious patient who has had an arterial blood gas drawn. The results reveal a
pH of 7.30, low bicarbonate, a normal carbon dioxide level, normal oxygen level and an elevated
potassium level. What would the diagnosis be for this patient based on the laboratory results?

A) Metabolic acidosis
B) Overcompensated respiratory acidosis
C) Combined respiratory and metabolic acidosis
D) Respiratory acidosis

Solutions: