Pharmacology and the Nursing Process 10th Edition Test Bank Quizlet

Correct Answer: D

Rationale: The correct answer is D: absence seizures. Barbiturate anticonvulsants are not effective in treating absence seizures because they can worsen this type of seizure by suppressing brain activity. Barbiturates are typically used to treat tonic-clonic seizures and partial seizures, but not absence seizures. Febrile seizures are typically managed without barbiturate anticonvulsants. In summary, barbiturate anticonvulsants are effective in treating partial seizures and tonic-clonic seizures, but not absence seizures or febrile seizures due to their mechanisms of action and potential side effects.

Correct Answer: A

Rationale: The correct answer is A because decorticate posturing is characterized by flexion of both upper and lower extremities. This occurs due to damage to the cerebral hemispheres, resulting in abnormal muscle contractions. Choice B describes decerebrate posturing, which is associated with extension of elbows and knees. Choice C is incorrect as it describes abnormal posturing seen in other conditions. Choice D is also incorrect as it describes a different type of abnormal posturing.

Correct Answer: A

Rationale: The correct answer is A: 30 minutes before breakfast. Glyburide is a sulfonylurea medication that stimulates insulin release from the pancreas, enhancing glucose uptake. Taking it before breakfast ensures peak insulin levels coincide with the postprandial glucose spike, aiding in glucose control throughout the day. Option B is incorrect as taking it after dinner may lead to hypoglycemia during sleep. Option C is incorrect as midmorning is not an optimal time for a sulfonylurea dose. Option D is incorrect as taking it at bedtime may also increase the risk of hypoglycemia overnight.

Correct Answer: C

Rationale: The correct initial action for the nurse is to ask the patient about the facial grimacing with movement (Choice C). This is important because the patient may not accurately express their pain level verbally. By addressing the discrepancy between the patient's verbal report and non-verbal cues, the nurse can gather more information to assess the patient's pain accurately. By directly communicating with the patient, the nurse can ensure that the appropriate interventions are provided. Choice A is incorrect because it disregards the need to address the patient's pain assessment. Choice B assumes the patient's preference without further clarification. Choice D jumps to administering pain medication without fully assessing the situation, which could lead to inappropriate treatment.

Correct Answer: A

Rationale: The correct answer is A: Bladder infection. Immobility can lead to urinary stasis, causing bacteria to multiply in the bladder, leading to a higher risk of bladder infections. B: Constipation can also occur due to immobility, but it is not directly related to the urinary system. C: Calculus formation is more related to factors like diet and hydration, not immobility. D: Bladder inflammation can be a result of infection but is not as directly linked to immobility as bladder infections.