The nurse continues to care for the client.
Sudden muscular contractions
Orthostatic hypotension
Anticholinergic effects
Tremors
Sedation
Increased urination
Correct Answer : A,B,C,D,E
Rationale:
A. Sudden muscular contractions: Antipsychotics like haloperidol and chlorpromazine can cause extrapyramidal symptoms (EPS), including acute dystonia, which manifests as sudden, involuntary muscle contractions typically affecting the face, neck, or back.
B. Orthostatic hypotension: Chlorpromazine, a low-potency typical antipsychotic, often causes orthostatic hypotension due to its alpha-adrenergic blockade, increasing fall risk, especially in older adults or those new to therapy.
C. Anticholinergic effects: These include dry mouth, blurred vision, constipation, and urinary retention. Chlorpromazine is particularly known for its anticholinergic side effects due to its action on muscarinic receptors.
D. Tremors: Tremors are part of parkinsonian side effects, another form of EPS commonly caused by haloperidol. They result from dopamine blockade in the nigrostriatal pathway.
E. Sedation: Both haloperidol and chlorpromazine can cause sedation. Chlorpromazine is especially sedating due to its histamine (H1) receptor blockade, which depresses the CNS.
F. Increased urination: Not typically associated with these medications. In fact, anticholinergic effects from chlorpromazine more often lead to urinary retention, not increased urination.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Rationale:
A. Instruct the client to shower and change their clothes: The client should avoid bathing, showering, changing clothes, eating, or drinking before a forensic examination. These actions can destroy vital evidence needed for legal and medical purposes.
B. Ask the client for details about the assault: While the nurse should provide emotional support and allow the client to speak if they choose, probing for details can be retraumatizing. A trained forensic examiner should conduct this interview in a sensitive and structured manner.
C. Reassure the client that their injuries are not life threatening: While reassurance is important, making assumptions about the severity of injuries can invalidate the client’s emotional trauma. The nurse should focus on safety, stabilization, and support.
D. Limit the number of staff members providing care for the client: Reducing the number of caregivers helps minimize overstimulation, preserves privacy, and creates a sense of control and safety for the client. This trauma-informed approach is essential in early post-assault care.
Correct Answer is ["A","B","C","D","F","G"]
Explanation
Rationale:
A. Provide a low-stimulation environment: The client has a severe headache, 3+ proteinuria, and elevated BP, indicating severe preeclampsia. A quiet, low-light environment reduces the risk of seizure by limiting neurologic stimulation.
B. Maintain bed rest: Bed rest in a side-lying position improves uteroplacental blood flow and helps lower blood pressure. It also decreases metabolic demand, which is critical in hypertensive pregnancies.
C. Give antihypertensive medication: The BP readings (162/112 and 166/110 mm Hg) require immediate antihypertensive therapy to prevent cerebral hemorrhage, eclampsia, or placental abruption.
D. Obtain a 24-hr urine specimen: A 24-hour urine collection for protein is the gold standard for quantifying proteinuria and confirming the diagnosis of preeclampsia. While a dipstick of 3+ is a strong indicator, the 24-hour collection provides a definitive measurement.
E. Perform a vaginal examination every 12 hr: There are no contractions or signs of labor, so regular vaginal exams are not indicated and increase the risk of infection in a preterm pregnancy.
F. Monitor intake and output hourly: Decreased renal perfusion is a complication of preeclampsia. Hourly monitoring detects oliguria early and helps assess for fluid overload or worsening renal function.
G. Administer betamethasone: At 31 weeks, betamethasone is indicated to enhance fetal lung maturity due to risk of preterm delivery from severe maternal complications.
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