Nokea
Acute laryngotracheobronchitis is associated with which of the following radiological signs:
- A. Generalized hyperinflation
- B. Lobar consolidation
- C. Steeple sign
- D. Thumb sign
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
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Children exposed to second-hand tobacco smoke have increased frequency of
- A. middle ear effusions
- B. bacterial respiratory illnesses
- C. otitis externa
- D. sinusitis
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Which of the ff instructions should a nurse give a client with Hodgkin's disease who is at risk of impaired skin integrity? Choose all that apply
- A. Trim nails short
- B. Keep the neck in midline
- C. Use mild soap
- D. Support and protect bony prominences
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
One of the following drugs is not used during resuscitation:
- A. Atropine
- B. Bicarbonate
- C. Digitalis
- D. Epinephrine
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
What does a Z-score of -3.00 indicate?
- A. The child's score indicates he is ahead of his peers and performing well
- B. The child's score places him within normal limits on this test item
- C. The test is inconclusive
- D. The child's score falls below the majority of his peers on this test
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
A 32-week preterm baby on mechanical ventilation, recovering from RDS, has a satisfactory blood gas, and ventilatory settings are being reduced for weaning. What is the most valuable indicator that the baby is ready for extubation?
- A. frequency of respiration 35
- B. fraction of inspired O2 0.55
- C. peak expiratory end pressure 6
- D. inspiratory pressure 8
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.