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HESI LPN · HESI LPN Mental Health Nursing · HESI Biological Basis of Behavior Quizlet

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

Which neurotransmitters would a nurse expect to be elevated in a client with a diagnosis of catatonic schizophrenia?

A. Serotonin

B. Dopamine

C. Gamma-aminobutyric acid (GABA)

D. Histamine

Expert Explanatory Rationale

Correct Answer: Dopamine

Question 2 of 5

At which point would the nurse determine that a client is at risk for developing a mental illness?

A. When thoughts, feelings, and behaviors are not reflective of the DSM-5 criteria.

B. When maladaptive responses to stress are coupled with interference in daily functioning.

C. When a client communicates significant distress.

D. When a client uses defense mechanisms as ego protection.

Expert Explanatory Rationale

Correct Answer: When maladaptive responses to stress are coupled with interference in daily functioning.

Question 3 of 5

There is an order of Demerol 50 mg I.M. now and every 6 hours p r n. You injected Demerol at 5 pm. The next dose of Demerol 50 mg I.M. is given:

A. When the client asks for the next dose

B. When the patient is in severe pain

C. At 11 pm

D. At 12 pm

Expert Explanatory Rationale

Correct Answer: At 11 pm

Question 4 of 5

Which of the following should be given highest priority when receiving patient in the OR?

A. Assess level of consciousness

B. Verify patient identification and informed consent

C. Assess vital signs

D. Check for jewelry, gown, manicure, and dentures

Expert Explanatory Rationale

Correct Answer: Verify patient identification and informed consent

Question 5 of 5

You identified a potential risk of pre-and postoperative clients. To reduce the risk of patient harm resulting from fall, you can implement the following, EXCEPT:

A. Assess potential risk of fall associated with the patient's medication regimen

B. Take action to address any identified risks through Incident Report (IR)

C. Allow client to walk with relative to the OR

D. Assess and periodically reassess individual client's risk for falling

Expert Explanatory Rationale

Correct Answer: Allow client to walk with relative to the OR

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