NCLEX-RN
NCLEX RN Exam Review Answers
1. A 7-year-old child is seen in a clinic, and the pediatrician documents a diagnosis of nighttime (nocturnal) enuresis. What information should the nurse provide to the parents?
- A. Nighttime (nocturnal) enuresis does not respond to treatment.
- B. Nighttime (nocturnal) enuresis is caused by a psychiatric problem.
- C. Nighttime (nocturnal) enuresis requires surgical intervention to improve the problem.
- D. Nighttime (nocturnal) enuresis is usually outgrown without therapeutic intervention.
Correct answer: D
Rationale: Nighttime (nocturnal) enuresis is common in children and is characterized by a child who has never been dry at night for extended periods. Most children eventually outgrow bedwetting without therapeutic intervention. This condition is due to the child being unable to sense a full bladder and not awakening to void, often related to delayed maturation of the central nervous system. It is important for parents to understand that nighttime (nocturnal) enuresis is not caused by a psychiatric problem, does not typically require surgical intervention, and usually resolves on its own over time.
2. When orally administering alendronate (Fosamax), a bisphosphonate drug, to a largely bed-bound patient being treated for osteoporosis, what is the most important nursing consideration?
- A. Sit the head of the bed up for 30 minutes after administration
- B. Give the patient a small amount of water to drink
- C. Feed the patient soon, at most 10 minutes after administration
- D. Assess the patient for back pain or abdominal pain
Correct answer: A
Rationale: The correct nursing consideration when administering bisphosphonates like alendronate is to sit the head of the bed up for 30 minutes after administration. Bisphosphonates are known to cause esophageal irritation, which can lead to esophagitis. By sitting upright, the patient reduces the time the medication spends in the esophagus, decreasing the risk of irritation and potential adverse effects. Giving the patient water to drink or feeding them immediately after administration can increase the risk of esophageal irritation. Assessing the patient for back pain or abdominal pain is important but not the most critical consideration during drug administration.
3. A patient who has a right-sided chest tube following a thoracotomy has continuous bubbling in the suction-control chamber of the collection device. Which action by the nurse is most appropriate?
- A. Document the presence of continuous bubbling.
- B. Notify the surgeon of a possible pneumothorax.
- C. Take no further action with the collection device.
- D. Adjust the dial on the wall regulator to decrease suction.
Correct answer: C
Rationale: Continuous bubbling in the suction-control chamber of the chest tube collection device is an expected finding and indicates that the suction control chamber is connected to suction. It does not necessarily indicate a large air leak, which would be detected in the water-seal chamber. There is no evidence to suggest a pneumothorax based solely on continuous bubbling in the suction-control chamber. Adjusting the suction level by changing the wall regulator setting is not indicated in this situation, as the amount of suction applied is primarily regulated by the water level in the water-seal chamber and not by the vacuum source. Therefore, the most appropriate action in this scenario is for the nurse to take no further action with the collection device.
4. A 3-year-old child is seen in the health care clinic, and a diagnosis of encopresis is made. The nurse expects to provide teaching about which client problem?
- A. Odor
- B. Nausea
- C. Malaise
- D. Diarrhea
Correct answer: A
Rationale: Encopresis is the repeated voluntary or involuntary passage of feces of normal or near-normal consistency in places not appropriate for that purpose according to the individual's own sociocultural setting. Signs of encopresis include evidence of soiled clothing, scratching or rubbing the anal area due to irritation, fecal odor without apparent awareness by the child, and social withdrawal. Teaching about odor is essential to address the issue of encopresis. Choices B, C, and D are incorrect because encopresis is not typically associated with nausea, malaise, or diarrhea. Therefore, teaching about these symptoms would not be relevant in the context of encopresis.
5. You have accompanied the physician into the family waiting room to tell a young husband that his wife has not survived the car accident she was in. The husband is crying and distraught. What is the most appropriate approach to supporting this family member?
- A. Ask if he would like to donate his wife's organs
- B. Sit quietly with him
- C. Ask about funeral arrangements
- D. Consult social services
Correct answer: B
Rationale: The most caring and supportive approach in a time of extreme distress is usually to sit quietly with the distressed individual until they have had the opportunity to absorb the news and gather themselves. Providing a supportive presence is often the most valuable tool a caregiver can use when circumstances bring overwhelming emotional pain to those they are caring for. Asking about organ donation at this moment may come off as insensitive and should not be a priority. Inquiring about funeral arrangements and consulting social services can be addressed later, once the husband has had time to process the initial shock and emotions.
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