Nokea
Which medication is most likely to cause serious respiratory depression as a potential adverse reaction?
- A. Morphine
- B. Pentazocine
- C. Hydrocodone
- D. Nalmefene
Correct Answer: A
Rationale: Morphine, as a strong opioid agonist, has the highest likelihood of causing serious respiratory depression due to its potent effects on the central nervous system. While Pentazocine and Hydrocodone can also cause respiratory depression, they are less likely to do so compared to morphine. Nalmefene, an opioid antagonist, is used to reverse respiratory depression caused by opioids rather than causing it.
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A parent of a preschooler is being taught by a nurse about administering ear drops. Which of the following statements by the parent indicates an understanding of the teaching?
- A. I will straighten my child's ear canal by pulling it upward and backward.
- B. I will administer the ear drops immediately after removing them from the refrigerator.
- C. I will pull the ear lobe down and back before administering the ear drops.
- D. I will massage my child's ear after administering the ear drops.
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
A neonate with a meningomyelocele is scheduled for surgery in the morning. Which nursing action is appropriate for this neonate?
- A. Applying a diaper to prevent contamination of the sac
- B. Positioning the newborn in a side-lying position
- C. Encouraging the mother to hold the newborn because she will not be able to pick him up after surgery
- D. Positioning the newborn in a prone position
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
When teaching a parent of a 2-month-old infant with acute gastroenteritis who is bottle feeding, which of the following statements should the nurse include?
- A. Offer Pedialyte between formula feedings.
- B. Feed the infant every 6 hours.
- C. Give diluted apple juice if the infant becomes dehydrated.
- D. Switch to soy-based formula permanently.
Correct Answer: A
Rationale: In the case of acute gastroenteritis in a 2-month-old infant who is bottle feeding, the nurse should recommend offering Pedialyte between formula feedings. This helps prevent dehydration and ensures that the infant receives essential electrolytes and fluids to aid in recovery. Pedialyte is specifically formulated to help replace lost fluids and electrolytes due to vomiting and diarrhea, making it a suitable choice for infants with gastroenteritis.
Children with ALL who carry poor outcome include all the following EXCEPT
- A. age younger than 1 year and older than 10 year
- B. T-cell immunophenotype
- C. hyperdiploidy chromosomal abnormality
- D. initial leukocyte count of > 50,000
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
A newborn's parents are being taught about ways to prevent sudden infant death syndrome (SIDS). Which of the following instructions should be included?
- A. Place the infant in a prone position to sleep.
- B. Allow the infant to sleep on a large pillow.
- C. Use a soft mattress in the infant's crib.
- D. Give the infant a pacifier at bedtime.
Correct Answer: D
Rationale: The correct instruction to prevent SIDS is to give the infant a pacifier at bedtime. The use of a pacifier while the infant is sleeping is associated with a decreased risk of SIDS. Other recommended preventive measures include placing the infant on their back to sleep, using a firm mattress in the crib, and avoiding soft bedding or pillows.