Nokea
A newborn had a bowel resection with temporary colostomy for Hirschsprung disease. The practical nurse should alert the supervising registered nurse about which postoperative finding?
- A. Moderate amount of blood-tinged mucus from the stoma on postoperative day 2
- B. Small amount of non-formed stool in the colostomy bag on postoperative day 6
- C. Stoma bleeds a small amount during colostomy bag change on postoperative day 3
- D. Stoma is gray-tinged at the edges but pink at the center on postoperative day 5
Correct Answer: D
Rationale: A gray-tinged stoma suggests ischemia or poor perfusion, which is a critical finding requiring immediate reporting to assess for stoma viability.
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An 18-month old has been hospitalized six times for upper airway infections. Diagnostic studies including sweat analysis confirm the diagnosis of cystic fibrosis. Which of the following statements describes the inheritance pattern for cystic fibrosis?
- A. An affected gene is inherited from both the father and mother, who remain symptom free.
- B. Males are at risk at twice the rate as females.
- C. Autosomal recessive disorders tend to skip generations, so the children of affected parents will have children with the disorder.
- D. The disorder is transmitted by an affected gene on one of the six chromosomes.
Correct Answer: A
Rationale: Cystic fibrosis is an autosomal recessive disorder, requiring a mutated gene from both parents, who are carriers but asymptomatic.
A 14-year old with leukemia tells the nurse, 'All I really want to eat is frozen yogurt.' The nurse should:
- A. Explain the importance of eating a balanced diet
- B. Ask the dietician to talk with the client to find out which foods he prefers
- C. Ask the kitchen to send the yogurt
- D. Document the client's refusal to eat the diet as ordered
Correct Answer: C
Rationale: Providing the requested yogurt respects the client's preferences and encourages intake, which is critical in leukemia patients who may have reduced appetite.
The nurse is planning care for a client who has a hearing impairment. Which action will likely help the most with communication?
- A. Repeat everything twice.
- B. Speak loudly.
- C. Speak slowly and clearly.
- D. Use gestures.
Correct Answer: C
Rationale: Speaking slowly and clearly enhances comprehension for hearing-impaired clients. Repeating, shouting, or gestures may confuse or overwhelm.
When unlicensed assistive personnel (UAP) assist a client with a chest tube back to bed from the bedside commode, the plastic chest drainage unit accidentally falls over and cracks. The UAP immediately report this incident to the nurse. What is the nurse's immediate action?
- A. Clamp the tube close to the client's chest until a new chest drainage unit is set up
- B. Notify the health care provider
- C. Place the distal end of the chest tube into a bottle of sterile saline
- D. Position the client on the left side
Correct Answer: C
Rationale: Placing the distal end of the chest tube in sterile saline maintains a water seal, preventing air from entering the pleural space until a new drainage unit is prepared.
The nurse cares for a child with bed bug bites. Which parent statement indicates that further teaching is required?
- A. I need to have the entire house treated by pest control to ensure the bed bugs are gone.
- B. I should concentrate on alleviating scratching as it can cause further complications.
- C. My other family members and pets are at risk of bed bug bites.
- D. This must have happened because I did not wash the bed sheets this week.
Correct Answer: D
Rationale: Bed bug infestations are not caused by unwashed sheets but by exposure to infested environments. This misconception indicates a need for further teaching about bed bug transmission and prevention.