NCLEX-RN
RN NCLEX Next Gen Questions Questions
Extract:
Question 1 of 5
The nurse is counseling a client about the prevention of coronary heart disease. Which of the following vitamins should the nurse recommend the client include in his diet to reduce homocysteine levels? Select all that apply.
Correct Answer: B, C, D
Rationale: Vitamin B6, folate, and vitamin B12 reduce homocysteine levels, a risk factor for coronary heart disease.
Question 2 of 5
The mother of a 3-year-old child tells the nurse her child is 'fussy' and not as 'easy going' as her other children. She is having difficulty feeding the child because he fusses and cries when she serves a meal. The nurse should instruct the mother to:
Correct Answer: C
Rationale: Structured feeding times and routines help establish consistent eating habits, reducing fussiness by providing predictability for the child.
Question 3 of 5
The maternity nurse is teaching a pregnant client about the physiological effects and hormone changes that occur in pregnancy. Which information should the nurse provide to the client about the purpose of estrogen?
Correct Answer: D
Rationale: Estrogen stimulates uterine development to provide an environment for the fetus and stimulates the breasts to prepare for lactation. Progesterone maintains the uterine lining for implantation and relaxes all smooth muscle. Human placental lactogen stimulates the metabolism of glucose and converts the glucose to fat. Human chorionic gonadotropin prevents involution of the corpus luteum and maintains the production of progesterone until the placenta is formed.
Question 4 of 5
The nurse is assessing a client who has had a myocardial infarction. The nurse notes the cardiac rhythm shown below (see figure). The nurse identifies this rhythm as:
Correct Answer: C
Rationale: Premature ventricular contractions (PVCs) are characterized by early, wide QRS complexes on an ECG, common post-myocardial infarction. The other rhythms have distinct ECG patterns not described here.
Question 5 of 5
A parent of a 9-year-old child newly diagnosed with diabetes mellitus is very concerned about the child going to school and participating in social events. The nurse creating a plan of care should formulate which goals to address these concerns? Select all that apply.
Correct Answer: D,E
Rationale:
To effectively manage social events in the child's life, the family and the child need to integrate the care and management of diabetes into their daily living. In addition, the child's teachers and the school nurse should be aware of their concerns. The other options may be appropriate goals, but they do not deal with social issues.