A client is admitted to a medical unit with a diagnosis of gastritis and chronic heavy alcohol abuse. Which medication should the nurse administer to prevent the development of Wernicke's syndrome?
Lorazepam
Famotidine
Atenolol
Thiamine
The Correct Answer is D
A. Lorazepam is not indicated for preventing Wernicke's syndrome.
B. Famotidine is a histamine-2 blocker used to reduce stomach acid secretion and treat gastritis symptoms but does not prevent Wernicke's syndrome.
C. Atenolol is a beta-blocker used to treat hypertension and angina, not to prevent Wernicke's syndrome.
D. Thiamine supplementation is essential in individuals with chronic alcohol abuse to prevent Wernicke's syndrome, which is caused by thiamine deficiency.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. If the PN suspects an error in a prescription, especially regarding a child's dosage, it's imperative to communicate concerns to the healthcare provider for clarification and potential adjustment.
B. While involving another nurse might provide a second opinion, it's crucial to involve the prescriber to rectify any potential prescription errors.
C. The prescription should be confirmed with the healthcare provider before any medication is dispensed or administered.
D. While seeking information from peers is valuable, this situation calls for direct clarification from the prescriber to ensure proper dosing for the child.
Correct Answer is A
Explanation
A. Assessing the pin sites for signs of infection is essential in clients with skeletal traction to detect any early signs of infection, such as redness, swelling, warmth, or purulent drainage. Prompt identification and management of pin site infections can prevent complications.
B. Administering pain medication at designated intervals around the clock helps to ensure adequate pain control and comfort for the client. However, this intervention alone does not specifically address the care needs related to skeletal traction.
C. Assessing the pulses proximal to the fracture site is important for monitoring circulation and detecting any signs of impaired perfusion. However, this assessment is not directly related to the care of skeletal traction itself.
D. Removing traction every shift is not indicated unless there is a specific reason to do so as ordered by the healthcare provider. Continuous traction is often necessary for proper alignment and stabilization of the fracture. Additionally, providing skin care is important to prevent skin breakdown around the traction device, but removing traction every shift is not part of routine care.
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