最新のCEN問題集で試験を準備する

Medical Tests CEN 試験概要:

Medical Tests CEN 試験シラバストピック:

Medical Tests Certified Emergency Nurse 認定 CEN 試験問題：

1. Your patient came in to the emergency department with chest pain. Over the last hour the patient's blood
pressure has dropped, pulse has increased and respirations have increased. What do you suspect these
changes indicate?

A) Cardiogenic shock
B) Pulmonary embolism
C) Aortic aneurysm
D) Cardiac tamponade

2. You are administering a Snellen chart test to a patient. What results would you expect to get if your
patient was legally blind?

A) 20/40 vision
B) 20/20 vision
C) 20/200 vision
D) 20/60 vision

3. You are caring for a patient with a chest tube. When you turn the patient to the side the tube comes
disconnected. What action should you take next?

A) Notify the physician
B) Place the tube in a bottle of sterile water
C) Put a sterile dressing over the disconnected site
D) Replace the chest tube

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

5. You are caring for a patient who is diaphoretic and disoriented and has a temperature of 100 degrees
Fahrenheit. The patient complains of anxiety and disorientation and is unable to sit still. What do you
suspect is causing the patient's symptoms?

A) Abruptly discontinuing lithium
B) Withdrawal from alcohol or depressants
C) Withdrawal from antipsychotic drugs
D) Flu

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