A patient who has been taking opioids for several weeks tells the nurse, "The medication doesn't seem to work as well anymore." The nurse recognizes this as a sign of:
Allergy
Addiction
Withdrawal
Tolerance
The Correct Answer is D
Choice A reason: Allergy is an immune mediated reaction to a substance that causes symptoms such as rash, itching, swelling, or anaphylaxis. It is not related to the duration or effectiveness of the medication. The patient does not report any signs of allergy to the opioids.
Choice B reason: Addiction is a chronic and compulsive disorder that involves seeking and using a substance despite harmful consequences. It is characterized by loss of control, craving, and impaired functioning. The patient does not show any signs of addiction to the opioids, such as increasing the dose, obtaining the medication illegally, or neglecting other responsibilities.
Choice C reason: Withdrawal is a syndrome that occurs when a substance is abruptly discontinued or reduced after prolonged use. It causes physical and psychological symptoms such as anxiety, agitation, sweating, nausea, or tremors. The patient does not experience any signs of withdrawal from the opioids, as they are still taking the medication as prescribed.
Choice D reason: Tolerance is a phenomenon that occurs when a substance loses its effectiveness over time due to repeated exposure. It requires higher doses or more frequent administration to achieve the same effect. The patient reports a sign of tolerance to the opioids, as they feel that the medication does not work as well anymore. The nurse should assess the patient's pain level, monitor the opioid dose, and consult with the prescriber about possible adjustments or alternatives.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: This is correct. Constipation is a common side effect of aluminum hydroxide, as it reduces the motility of the gastrointestinal tract. The nurse should advise the client to report this symptom and to increase their fluid and fiber intake to prevent it.
Choice B reason: This is incorrect. Flatulence is not a common side effect of aluminum hydroxide. It may be caused by other factors, such as diet, swallowing air, or bacterial overgrowth in the intestines.
Choice C reason: This is incorrect. Headache is not a common side effect of aluminum hydroxide. It may be caused by other factors, such as stress, dehydration, or caffeine withdrawal.
Choice D reason: This is incorrect. Palpitations are not a common side effect of aluminum hydroxide. They may be caused by other factors, such as anxiety, heart problems, or medication interactions.
Correct Answer is ["A","D"]
Explanation
Choice A reason: This is correct. Dry mouth is a common side effect of anticholinergic drugs. It occurs because anticholinergic drugs block the action of acetylcholine, a neurotransmitter that stimulates the secretion of saliva and other fluids in the body. Dry mouth can cause discomfort, bad breath, and increased risk of dental problems¹.
Choice B reason: This is incorrect. Constricted bronchioles are not a side effect of anticholinergic drugs. In fact, anticholinergic drugs can cause the opposite effect: dilated bronchioles. This is because anticholinergic drugs block the action of acetylcholine, a neurotransmitter that causes the smooth muscles of the airways to contract. Dilated bronchioles can improve breathing and reduce wheezing in people with respiratory disorders, such as asthma or COPD.
Choice C reason: This is incorrect. Increased heart rate is not a side effect of anticholinergic drugs. In fact, anticholinergic drugs can cause the opposite effect: decreased heart rate. This is because anticholinergic drugs block the action of acetylcholine, a neurotransmitter that slows down the heart rate and lowers the blood pressure. Decreased heart rate can be beneficial for people with certain heart conditions, such as atrial fibrillation or tachycardia.
Choice D reason: This is correct. Dilated pupils are a common side effect of anticholinergic drugs. It occurs because anticholinergic drugs block the action of acetylcholine, a neurotransmitter that controls the muscles of the iris, which regulate the size of the pupils. Dilated pupils can cause blurred vision, sensitivity to light, and difficulty focusing.
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