NCLEX-RN
NCLEX RN Practice Questions Exam Cram
1. The nurse is caring for a 13-year-old following spinal fusion for scoliosis. Which of the following interventions is appropriate in the immediate post-operative period?
- A. Raise the head of the bed at least 30 degrees
- B. Encourage ambulation within 24 hours
- C. Maintain in a flat position, logrolling as needed
- D. Encourage leg contraction and relaxation after 48 hours
Correct answer: C
Rationale: In the immediate post-operative period following spinal fusion for scoliosis in a 13-year-old, it is important to maintain the patient in a flat position and perform logrolling as needed. This helps prevent injury to the surgical site and ensures proper spinal alignment. Raising the head of the bed at least 30 degrees is contraindicated as it can put strain on the surgical site. Encouraging ambulation within 24 hours may be appropriate in the recovery process but not in the immediate post-operative period. Encouraging leg contraction and relaxation after 48 hours may also be part of the rehabilitation process but is not a priority in the immediate post-operative period.
2. Parents of a 6-month-old breastfed baby ask the nurse about increasing the baby's diet. Which of the following should be added first?
- A. Cereal
- B. Eggs
- C. Meat
- D. Juice
Correct answer: A
Rationale: The correct answer is 'Cereal.' The guidelines of the American Academy of Pediatrics recommend introducing one new food at a time, starting with strained cereal. Cereal is often recommended as a first solid food for infants due to its soft texture and iron-fortified properties, which are important for the baby's development. Eggs and meat are common allergenic foods and are usually introduced later. Juice is not recommended for infants under 1 year old due to its high sugar content and lack of nutritional value compared to whole fruits.
3. A home care nurse instructs the mother of a 5-year-old child with lactose intolerance about dietary measures for her child. The nurse should tell the mother that it is necessary to provide which dietary supplement in the child's diet?
- A. Fats
- B. Zinc
- C. Protein
- D. Calcium
Correct answer: D
Rationale: In lactose intolerance, the inability to digest lactose, the sugar in dairy products, can lead to calcium deficiency if dairy products are removed from the diet. Calcium is crucial for bone health and other bodily functions, so alternative calcium sources like fortified non-dairy milks or leafy greens must be included to prevent deficiency. While fats and proteins are important nutrients, they are not typically deficient in lactose intolerance. Zinc, although an essential mineral, is not the primary concern in this case.
4. The mother of a child with hepatitis A tells the home care nurse that she is concerned because the child's jaundice seems worse. What is the nurse's best response?
- A. You need to change the child's diet.
- B. The child probably is infectious again.
- C. The jaundice may worsen before it resolves.
- D. You need to call the primary health care provider.
Correct answer: C
Rationale: The best response for the nurse in this situation is to explain to the mother that jaundice may seem to worsen before it eventually gets better. This is a common occurrence in hepatitis A. Option A about changing the child's diet is irrelevant to the concern raised by the mother and not supported by evidence. Option B suggesting the child is infectious again is incorrect and may cause unnecessary alarm as jaundice does not indicate reinfection. Option D, advising the mother to call the primary health care provider, is premature as the nurse can first provide education and reassurance regarding the expected course of jaundice in hepatitis A.
5. An infant has just returned to the nursing unit after surgical repair of a cleft lip on the right side. The nurse should place the infant in which best position at this time?
- A. Prone position
- B. On the stomach
- C. Left lateral position
- D. Right lateral position
Correct answer: C
Rationale: After surgical repair of a cleft lip on the right side, the nurse should position the infant carefully to ensure comfort and prevent complications. Placing the infant in the prone position or on the stomach is not recommended as it may cause rubbing of the surgical site against the mattress. The optimal position for the infant is the left lateral position, away from the surgical repair site, to minimize the risk of trauma. Placing the infant on the right lateral position would be contraindicated as it is on the side of the repair. Additionally, positioning the infant upright on the back can help prevent airway obstruction by secretions, blood, or the tongue. Therefore, the correct choice is to place the infant in the left lateral position to promote safety and comfort post cleft lip surgery.
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