A nurse is teaching a newly licensed nurse about adverse effects of medications.The nurse should include that which of the following medications can cause diarrhea?
Aluminum-containing antacids.
Magnesium-containing antacids.
Antibiotics.
Anticholinergics/antispasmodics.
Opioid narcotics.
The Correct Answer is B
Choice A rationale
Aluminum-containing antacids often cause constipation due to their effect on bowel motility, not diarrhea. They work by neutralizing stomach acid but can lead to decreased bowel movements.
Choice B rationale
Magnesium-containing antacids can cause diarrhea as a side effect. They work by neutralizing stomach acid, and the excess magnesium in the intestines can cause loose stools or diarrhea.
Choice C rationale
Antibiotics can cause diarrhea by disrupting the balance of normal gut bacteria. This disruption can lead to overgrowth of harmful bacteria, such as Clostridium difficile, which can cause diarrhea.
Choice D rationale
Anticholinergics/antispasmodics typically cause constipation rather than diarrhea. They inhibit the parasympathetic nervous system, which slows down gut motility.
Choice E rationale
Opioid narcotics can cause constipation because they slow down the movement of the intestines. They do this by binding to opioid receptors in the gut, which decreases peristalsis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Reflex incontinence is caused by neurological impairment or damage, such as spinal cord injury, which results in a loss of voluntary control over urination. The bladder muscle contracts involuntarily, causing urine leakage.
Choice B rationale
Overflow incontinence occurs when the bladder cannot empty properly, leading to frequent or constant dribbling of urine. It is not typically associated with nerve damage from spinal cord injury.
Choice C rationale
Stress incontinence is caused by physical movement or activity—such as coughing, sneezing, or heavy lifting—that puts pressure on the bladder, leading to urine leakage. It is not related to nerve damage or neurological conditions.
Choice D rationale
Urge incontinence is characterized by a sudden, intense urge to urinate, followed by involuntary urine leakage. It is usually caused by an overactive bladder or other conditions affecting bladder function, but not directly by nerve damage from spinal cord injury.
Correct Answer is B
Explanation
Choice B rationale
Warming the enema solution to room temperature helps ensure the client's comfort and can prevent cramping and discomfort. Cold solutions can cause discomfort and cramping, making the procedure less tolerable for the client.
Choice A rationale
Placing the client into a right lateral position is not the standard position for administering an enema. The left lateral (Sims') position is commonly used as it facilitates the flow of the solution into the colon.
Choice C rationale
Sterile technique is not required for administering an enema. Clean technique is generally sufficient unless otherwise indicated by the client’s condition or specific medical orders.
Choice D rationale
Lubricating the tubing is essential to ensure smooth insertion and prevent trauma to the rectal mucosa, but an oil-based lubricant is not typically used as it can interfere with the absorption of the enema solution. Water-soluble lubricants are preferred.
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