Nokea
What are life-threatening complications of shock?
- A. Catheter infection
- B. Pulmonary edema
- C. Kidney failure
- D. Stasis ulcers
Correct Answer: C
Rationale: Kidney failure is a severe complication of shock due to prolonged hypoperfusion and ischemi
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Which of the following comments should be given first consideration?
- A. There was a lot of blood and we used three bandages
- B. He pulled the stick out, just now, because it was hurting him
- C. The stick was really dirty and covered with mud
- D. He's a diabetic, so he needs attention right away
Correct Answer: B
Rationale: Pulling out the stick could have caused internal injury, making this the most urgent concern.
Donna is a healthy, 46-year-old woman scheduled for elective surgery next week. You would include in her preoperative preparation
- A. A pulmonary function test and chest x-ray.
- B. A complete blood count (CBC), chemistry panel, and pregnancy test.
- C. Urine culture, thyroid panel, and cortisol level.
- D. Glucose tolerance test, ankle-brachial index, and electrocardiogram (EKG).
Correct Answer: B
Rationale: Basic lab tests ensure the patient is fit for surgery.
What intervention should a nurse use when the client is unable to cough and raise secretions?
- A. Give the client water to drink.
- B. Pat the client on the back.
- C. Gently suction the client.
- D. Give the client cough syrup.
Correct Answer: C
Rationale: Gentle suctioning effectively removes secretions, preventing respiratory complications.
Which member of the surgical team does not scrub in the OR?
- A. The surgeon.
- B. The circulating nurse.
- C. The scrub nurse or surgical tech.
- D. The holding area nurse.
Correct Answer: B
Rationale: The circulating nurse remains outside the sterile field to assist with supplies.
A 55-year-old smoker who is normally in good health reports having had a bad cough for the past 3 weeks. He does not have crackles, rhonchi, or discolored blood-tinged sputum. What would you expect his physician to rule out?
- A. Asthma.
- B. Pneumonia.
- C. The flu.
- D. Lung cancer.
Correct Answer: D
Rationale: Persistent cough in smokers raises suspicion for lung cancer.