NCLEX-RN
NCLEX RN Exam Review Answers
1. Which of these clients is likely to receive sublingual morphine?
- A. A 75-year-old woman in a hospice program
- B. A 40-year-old man who just had throat surgery
- C. A 20-year-old woman with trigeminal neuralgia
- D. A 60-year-old man who has a painful incision
Correct answer: A
Rationale: The correct answer is a 75-year-old woman in a hospice program. Sublingual morphine is commonly used in hospice care because patients may have difficulty swallowing, and intravenous access can be uncomfortable and not ideal for palliative care. Choice B, a 40-year-old man who just had throat surgery, is less likely to receive sublingual morphine as he may be able to swallow, and other pain management options may be more suitable. Choice C, a 20-year-old woman with trigeminal neuralgia, would typically require specific medications targeting neuropathic pain rather than sublingual morphine. Choice D, a 60-year-old man with a painful incision, may benefit from localized pain relief or other systemic pain management options, but sublingual morphine is not usually the first choice for this type of pain.
2. The nurse provides home care instructions to the parents of a child with celiac disease. The nurse should teach the parents to include which food item in the child's diet?
- A. Rice
- B. Oatmeal
- C. Rye toast
- D. White bread
Correct answer: A
Rationale: In celiac disease, individuals are intolerant to gluten found in wheat, barley, rye, and oats. Therefore, it is crucial to eliminate these grains from the diet. Rice, corn, or millet are safe alternatives for individuals with celiac disease. Oatmeal is generally avoided unless specifically labeled as gluten-free due to possible cross-contamination. Rye toast and white bread contain gluten and should be avoided in celiac disease. Vitamin supplements may also be necessary to address deficiencies caused by dietary restrictions.
3. 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.
4. The nurse is preparing to care for a child with a diagnosis of intussusception. The nurse reviews the child's record and expects to note which sign of this disorder documented?
- A. Watery diarrhea
- B. Ribbon-like stools
- C. Profuse projectile vomiting
- D. Bright red blood and mucus in the stools
Correct answer: D
Rationale: Intussusception is a condition where a part of the bowel slides into the next section, causing an obstruction. The classic presentation includes severe abdominal pain that is crampy, intermittent, and may cause the child to draw knees to the chest. While vomiting can occur, it is not typically projectile in nature. A key hallmark of intussusception is the passage of bright red blood and mucus in the stools, often described as currant jelly-like. Watery diarrhea and ribbon-like stools are not typical signs of intussusception and should not be expected in a child with this condition.
5. Based on Mr. C's assessment, which of the following nursing interventions is most appropriate?
- A. Elevate the lower extremities to 45 degrees to promote venous return
- B. Place Mr. C in the Trendelenburg position
- C. Administer total parenteral nutrition
- D. Monitor urine output
Correct answer: D
Rationale: In the context of Mr. C's assessment, the most appropriate nursing intervention is to monitor urine output. A client in hypovolemic shock may experience decreased urine output due to poor kidney perfusion. By monitoring urine output, the nurse can assess renal function and fluid status. Administering total parenteral nutrition (Choice C) is not indicated based on the information provided, as the priority is to stabilize the client's condition. Elevating the lower extremities (Choice A) may be helpful in some cases but is not the priority in this situation. Placing Mr. C in the Trendelenburg position (Choice B) is contraindicated in hypovolemic shock as it can worsen venous return and compromise cardiac output.
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