A client with a history of schizophrenia, and drug and alcohol abuse is admitted to the hospital for hepatitis. The nurse should contact the healthcare provider before implementing which prescription?

Acetaminophen 650 mg PO PRN.

Olanzapine 30 mg PO at bedtime.

Thiamine, USP 100 mg PO daily.

Ondansetron 8 mg IV PRN.

Answer and Explanation

The Correct Answer is A

Choice A reason: Acetaminophen is hepatotoxic, metabolized by the liver via cytochrome P450 to NAPQI, which depletes glutathione, causing necrosis in hepatitis. A compromised liver from alcohol or viral hepatitis increases toxicity risk, even at standard doses. Contacting the provider ensures safer analgesics, preventing further liver damage in this high-risk client.

Choice B reason: Olanzapine, an antipsychotic, manages schizophrenia by blocking dopamine D2 receptors. It is metabolized by the liver but has low hepatotoxicity risk compared to acetaminophen in hepatitis. No immediate contraindication exists, as it controls psychosis without significantly worsening liver function, making it safe to administer without delay.

Choice C reason: Thiamine (vitamin B1) is essential in hepatitis, particularly with alcohol abuse, preventing Wernicke’s encephalopathy from deficient glucose metabolism. It is liver-safe and beneficial, supporting neurological function without toxicity. Administering thiamine is appropriate, making it unnecessary to contact the provider before implementation.

Choice D reason: Ondansetron, an antiemetic, controls nausea in hepatitis via serotonin 5-HT3 receptor blockade. It is metabolized by the liver but has minimal hepatotoxicity, safe in liver disease. No contraindication exists, as it alleviates symptoms without worsening hepatitis, unlike acetaminophen, which poses significant liver risk.

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Correct Answer is C

Explanation

Choice A reason: Baked potato with skin is high in potassium (about 900 mg), unsuitable for CKD, where impaired renal excretion risks hyperkalemia, causing cardiac arrhythmias. White rice is low-potassium, aligning with dietary restrictions, demonstrating understanding of the need to limit potassium intake in renal disease.

Choice B reason: Orange juice contains high potassium (about 500 mg per cup), dangerous in CKD, as reduced glomerular filtration increases hyperkalemia risk, affecting cardiac conduction. White rice, with minimal potassium, complies with restrictions, indicating the client’s understanding of safe dietary choices for kidney function.

Choice C reason: White rice is low in potassium (about 50 mg per cup), appropriate for CKD, where the kidneys cannot excrete excess potassium, risking hyperkalemia and arrhythmias. Choosing white rice shows the client understands the low-potassium diet, supporting safe management of renal disease and electrolyte balance.

Choice D reason: Banana smoothie is high in potassium (about 400 mg per banana), contraindicated in CKD, where hyperkalemia risks cardiac instability due to poor renal clearance. White rice, low in potassium, reflects dietary compliance, demonstrating the client’s understanding of restrictions to prevent electrolyte imbalances.

A. Question the client about related symptoms. B. Palpate the inguinal area for a bulge. C. Inspect the urethral meatus for abnormalities. D. Observe the scrotum for swelling.

Correct Answer is A

Explanation

Choice A reason: Questioning about related symptoms (e.g., urgency, frequency) clarifies nocturia and hesitancy, suggesting causes like benign prostatic hyperplasia. This comprehensive data guides targeted assessments, ensuring accurate diagnosis and treatment, per urological assessment and patient history standards in elderly male nursing care.

Choice B reason: Palpating for an inguinal bulge assesses hernia, unrelated to nocturia or hesitancy. Questioning related symptoms better identifies urinary issues, guiding diagnosis. Hernias are not primary causes, per urological assessment and differential diagnosis protocols in nursing care for urinary complaints.

Choice C reason: Inspecting the meatus for abnormalities or discharge may follow but is less comprehensive than symptom questioning, which broadens the urinary history. Symptoms like hesitancy suggest internal issues, per urological assessment and benign prostatic hyperplasia diagnostic standards in nursing practice for elderly men.

Choice D reason: Observing scrotal swelling assesses testicular issues, not directly linked to nocturia or hesitancy. Questioning symptoms like weak stream or dribbling prioritizes urinary tract evaluation, per urological and geriatric assessment protocols in nursing care for male urinary symptoms.

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A client with a history of schizophrenia, and drug and alcohol abuse is admitted to the hospital for hepatitis. The nurse should contact the healthcare provider before implementing which prescription?

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Naxlex Comprehensive Predictor Exams

A client with chronic kidney disease (CKD) is prescribed a low-potassium diet. Which food choice indicates to the nurse that the client understands the dietary restrictions?

Correct Answer is C

Explanation

An older male client reports nocturia with difficulty starting his urine stream. Which additional assessment should the nurse perform to obtain further data related to this information?

Correct Answer is A

Explanation

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