NCLEX-RN
ATI NCLEX-RN Practice Questions Questions
Extract:
Question 1 of 5
A client is scheduled for a magnetic resonance imaging (MRI) to locate a cerebral lesion. It is important for the nurse to find out if he has a(n):
Correct Answer: C
Rationale: Iodine is not used as a contrast medium for MRI. It is important to inquire about allergy to seafood if the client is to have an arteriogram or enhanced computer tomography. MRI is safe if seizures are under control. It is more important to inquire about movable metal implants. Clients with movable metal implants such as shrapnel or aneurysm clips or clients with permanent pacemakers or implanted pumps can be traumatized during an MRI. Nonmovable metal prostheses or hardware will not cause trauma during an MRI.
Question 2 of 5
The nurse caring for a client receiving intravenous magnesium sulfate must closely observe for side effects associated with drug therapy. An expected side effect of magnesium sulfate is:
Correct Answer: B
Rationale: Hypersomnolence (drowsiness) is an expected side effect of magnesium sulfate used for preeclampsia due to its central nervous system depressant effects. Absence of reflexes or decreased respiratory rate would indicate toxicity not an expected effect.
Question 3 of 5
A 35-year-old primigravida comes to the clinic for her first prenatal visit. The midwife, on examining the client, suspects that she is approximately 11 weeks pregnant. The pregnancy is positively confirmed by finding:
Correct Answer: B
Rationale: Chadwick's sign is a presumptive sign of pregnancy. The coloration may not subside from past pregnancy or could be caused by other situations that create vasocongestion. FHR (movement) observed DISTINCT on ultrasound is a positive diagnosis of pregnancy. Enlargement of the uterus may be due to fibroids or infection. It is considered a probable sign. Breast tenderness and enlargement is a presumptive sign because it may be due to other conditions, such as premenstrual changes.
Question 4 of 5
The nurse is assessing and getting a history from a client treated for depression with a monoamine oxidase (MAO) antidepressant. The most serious side effect associated with this antidepressant and the ingestion of tyramine in aged foods may be:
Correct Answer: A
Rationale: The most serious adverse reactions of MAO inhibitors involve blood pressure and ingestion of tyramine-containing foods, which may provoke a hypertensive crisis. MAO inhibitors cause adverse reactions affecting the central nervous system and serious adverse reactions involving blood pressure. MAO inhibitors affect neurotransmitters and may produce hypotensive reactions, but hypertensive crisis is the primary concern with tyramine. Gastrointestinal side effects may occur, but they are not the most serious adverse reactions.
Question 5 of 5
The nurse is caring for a client with a diagnosis of hepatitis who is experiencing pruritis. Which would be the most appropriate nursing intervention?
Correct Answer: B
Rationale: Adding baby oil to bath water moisturizes skin, relieving pruritus in hepatitis. Warm showers (
A) and hot rinses (
D) may worsen itching, and powder (
C) can dry skin further.