NCLEX-PN
NCLEX Trainer Test 4 Questions
Extract:
Question 1 of 5
The nurse is caring for a 14 month-old just diagnosed with cystic fibrosis. The parents state this is the first child in either family with this disease, and ask about the risk to future children. What is the best response by the nurse?
Correct Answer: B
Rationale: 1 in 4 risk for each child to have the disease. Cystic fibrosis is autosomal recessive, with a 25% chance of the disease per pregnancy if both parents are carriers.
Question 2 of 5
Which item should be kept at the bedside of a client who has just returned from having a thyroidectomy?
Correct Answer: D
Rationale: A tracheostomy set is essential due to the risk of airway obstruction from swelling or hemorrhage post-thyroidectomy. Options A, B, and C are less critical in this context.
Question 3 of 5
The nurse is preparing discharge teaching for the parents of a newborn. Which of the following information should the nurse provide to the parents regarding the accuracy of a PKU (phenylketonuria) Test ?
Correct Answer: A
Rationale: formula or cow's milk contains high phenylalanine levels; Test can be done after three days of formula intake; if mother is breastfeeding, infant will need to return in one week for Test
Question 4 of 5
The doctor has ordered the removal of a Davol drain. Which of the following instructions should the nurse give to the client prior to removing the drain?
Correct Answer: C
Rationale: Holding the breath during Davol drain removal prevents air entry into the wound. Normal breathing , deep breaths , or slow breathing may increase complications.
Question 5 of 5
The nurse is teaching a client with hypertension about dietary modifications. Which of the following foods should the nurse recommend the client avoid?
Correct Answer: B
Rationale: Canned vegetable soup is high in sodium, which can exacerbate hypertension. Options A, C, and D are suitable: baked chicken is low-sodium, apples are heart-healthy, and whole-grain bread supports cardiovascular health.