A 3-month-old, former 29-week-premature infant has been scheduled for repair of bilateral inguinal hernias. The infant had received mechanical ventilation for the first 6 days of life and had apnea of prematurity that resolved 5 weeks ago. The infant is feeding well and gaining weight and has no requirement for supplemental oxygen. The hematocrit is 28. The HMO clerk approves the surgery on an outpatient basis. All of the following are true EXCEPT
- A. risk of postoperative apnea is increased by anemia
- B. accepted standard of care includes overnight inpatient apnea monitoring for this infant after general anesthesia because of a significant risk of postoperative apnea
- C. postponing the surgery incurs a small but real risk of incarceration, with complications that may include bowel obstruction and infarction of testes or ovaries
- D. after a spinal anesthetic, monitoring for apnea is not required, and the infant can be sent home from the postanesthetic care unit on the day of surgery
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
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- A. Attention deficit hyperactivity disorder
- B. Conduct disorder
- C. Major depressive disorder
- D. Separation anxiety disorder
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Which of the following is TRUE regarding hepatitis A virus
- A. Several serotypes have been recognized
- B. Common source of outbreak is food and water contamination
- C. Maternal-neonatal transmission is possible
- D. Mainly occurs via hematogenous mode of transmission
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
A delayed onset of respiratory symptoms after exposure is characteristic of
- A. chlorine
- B. phosgene
- C. cyanide
- D. anthrax
Correct Answer: B
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All the following are long-term complications of intravenous cyclophosphamide EXCEPT
- A. bone marrow suppression
- B. bladder cancer
- C. leukemia
- D. infertility
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
The correct site of the paddles of the defibrillator is
- A. At the apex and lower end of sternum
- B. At the apex and the right infraclavicular area
- C. At the apex and the left parasternal area
- D. At the apex and the left infraclavicular area
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.