A nurse in a community clinic is caring for a client who requests assistance with smoking cessation. The nurse should expect a prescription for which of the following medications?
Chlordiazepoxide
Bupropion
Naltrexone
Clonidine
The Correct Answer is B
Rationale:
A. Chlordiazepoxide: Chlordiazepoxide is a benzodiazepine used primarily to manage alcohol withdrawal symptoms. It has no direct role in smoking cessation and is not commonly prescribed for nicotine dependence.
B. Bupropion: Bupropion is an atypical antidepressant approved for smoking cessation. It reduces nicotine cravings and withdrawal symptoms by acting on the brain’s norepinephrine and dopamine pathways, making it an effective choice for clients trying to quit.
C. Naltrexone: Naltrexone is an opioid antagonist used to treat opioid and alcohol dependence. It does not target nicotine addiction and is not indicated for smoking cessation therapy.
D. Clonidine: Clonidine is occasionally used off-label to manage withdrawal symptoms, including those from nicotine. However, it is not a first-line medication for smoking cessation and is less commonly prescribed for this purpose.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A,B,C,D
Explanation
Rationale:
A. Rolls from back to side: This is typically the first gross motor milestone among the listed options and usually occurs around 4 months of age. It marks early trunk and upper body control development.
B. Rolls from back to abdomen: Rolling from back to abdomen requires more strength and coordination and generally occurs around 5 to 6 months of age, following the ability to roll to the side.
C. Sits steadily unsupported: Infants begin sitting without support around 7 to 8 months, once they develop adequate trunk and head control. This milestone represents a major progression in balance and posture.
D. Changes from prone to sitting: Transitioning from a prone to a sitting position typically develops around 9 to 10 months. It involves coordinated control of the arms, trunk, and legs and reflects advanced gross motor skill development.
Correct Answer is {"B":{"answers":"A"},"C":{"answers":"A,B"},"D":{"answers":"A,B"}}
Explanation
Rationale:
- Bloody stools: Bloody stools are not a typical finding in either acute pancreatitis or peritonitis. They are more commonly associated with lower GI pathologies such as diverticulosis, hemorrhoids, or inflammatory bowel disease. Their absence here does not support either condition.
- Hyperbilirubinemia: Hyperbilirubinemia (total bilirubin 3.7 mg/dL) may occur with pancreatitis, especially if there is biliary obstruction due to inflammation or gallstones. Obstructed bile flow leads to accumulation of bilirubin, causing jaundice as seen in this client’s yellow sclera and palate.
- Elevated WBC count: Leukocytosis (WBC 18,000/mm³) is a systemic inflammatory response commonly seen in both acute pancreatitis and peritonitis. In pancreatitis, this reflects the inflammatory process of autodigestion of the pancreas. In peritonitis, it reflects infection and inflammation of the peritoneal cavity.
- Abdominal pain: Severe abdominal and epigastric pain radiating to the back is classic for acute pancreatitis. Peritonitis can also cause diffuse abdominal pain with guarding and rigidity, particularly when the peritoneum becomes inflamed. The pain in peritonitis often worsens with movement, while pancreatitis pain may worsen with eating or lying flat.
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