A nurse is providing preoperative teaching to an older adult female client who is scheduled for a laminectomy and uses supplements. Which of the following supplements should the nurse identify as increasing the client's risk for hypotension during surgery?
Soy
Black cohosh
Flaxseed
Probiotics
The Correct Answer is B
A. Soy. While soy can have mild estrogen-like effects and may influence thyroid function or interact with certain medications, it is not typically associated with hypotension or increased surgical bleeding risk.
B. Black cohosh. Black cohosh is often used to manage menopausal symptoms but is known to cause vasodilation and hypotension in some individuals. Its use can increase the risk of low blood pressure during anesthesia and surgery.
C. Flaxseed. Flaxseed is commonly used for digestive health and cardiovascular support. It may have mild blood pressure–lowering effects but is not strongly linked to significant hypotension during surgery.
D. Probiotics. Probiotics support gut flora and immunity but do not affect blood pressure significantly. They are not associated with intraoperative complications like hypotension.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Emphasize vowel sounds when speaking. Consonants are typically more difficult to hear than vowels, and overemphasizing vowels can distort speech and make it harder to understand. Clear, natural enunciation is more effective.
B. Sit next to the client when speaking to them. Sitting in front of the client is more effective, as it allows the client to read lips and observe facial expressions, both of which are important in supporting communication for individuals with hearing loss.
C. Lower the tone of voice at the end of each sentence. Lowering pitch or volume at the end of sentences can make speech harder to follow. A steady, moderate tone throughout conversation is more helpful and easier to understand.
D. Decrease background noise when talking with the client. Reducing environmental noise helps the client focus on the speaker’s voice, improving their ability to hear and comprehend the message. It’s one of the most effective strategies in communication with hearing-impaired individuals.
Correct Answer is B
Explanation
A. Wear clothing with zippers instead of buttons. This may be helpful for caregivers or for promoting independence in dressing, but it does not directly enhance safety in the home for a client with Alzheimer’s disease.
B. Place locks at the tops of exterior doors. Clients with Alzheimer’s are at risk for wandering, especially in later stages. Placing locks at the tops of doors helps prevent elopement while still allowing caregivers to control access, thus enhancing home safety.
C. Replace the carpet with hardwood floors. Carpets can actually provide more traction and cushioning than hardwood, which may be slippery and increase the risk of falls. Removing carpet is not necessary and could reduce safety.
D. Encourage physical activity prior to bedtime. Physical activity is beneficial but should be scheduled earlier in the day, as exercise close to bedtime may increase stimulation and interfere with sleep, which is already often disrupted in Alzheimer’s clients.
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