Mental Health NCLEX Practice Questions
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Question 1 of 5.
The nurse is to administer haloperidol 2 mg IV now to the hospitalized client. A vial of haloperidol 5 mg/mL is available. How many milliliters of medication should the nurse administer?____________ mL (Record your answer rounded to the nearest tenth.)
Answer: 0.4
Explanation: Using proportion: 5 mg/1 mL = 2 mg/X mL; 5X = 2; X = 0.4 mL.
Question 2 of 5.
Which statement regarding the effects of chronic marijuana smoking is most accurate? Select all that apply.
A. It suppresses motivation.
B. It is physically addicting.
C. It can cause lung cancer.
D. It can suppress respirations.
E. It can suppress reproductive hormones.
Explanation: Chronic marijuana use is associated with amotivational syndrome, increased lung cancer risk due to carcinogens, and suppression of reproductive hormones like testosterone.
Question 3 of 5.
When the rape victim arrives at the emergency department, which nursing action is best for relieving the client's anxiety?
A. Determine the victim's last date of menstruation.
B. Collect evidence for criminal prosecution.
C. Assess the extent of the client's injuries.
D. Stay with the client at all times.
Explanation: Remaining with the victim provides emotional support and a sense of safety, directly addressing anxiety during a traumatic experience.
Question 4 of 5.
If the client has all of the following strengths, which one is most important for coping with this diagnosis?
A. Acceptance by religious leaders
B. A close circle of support
C. Acquisition of many social acquaintances
D. Sexual tolerance within the community
Explanation: A close support network provides emotional and practical assistance, critical for coping with the challenges of an HIV diagnosis.
Question 5 of 5.
When discussing obesity, which comment best indicates that the client is using the coping mechanism of rationalization to deal with being overweight?
A. I have many health risks from being obese.
B. I eat because I am under stress.
C. I know you don't like me because I'm fat.
D. I can't help being overweight; it's in my genes.
Explanation: Blaming genetics for obesity is rationalization, as it justifies the condition by attributing it to an uncontrollable factor.