A nurse is reinforcing teaching with an older adult client about the aging process. The nurse should instruct the client that which of the following physiological changes are part of the aging process? (Select all that apply.)
Increased peripheral circulation
Increased saliva production
Increased constipation
Decreased muscle mass
Decreased cough reflex
Correct Answer : C,D,E
Choice A Reason :
Increased peripheral circulation is incorrect. As people age, changes in the cardiovascular system can occur, but increased peripheral circulation isn't a common physiological change. In fact, aging might lead to reduced elasticity in blood vessels, potentially resulting in decreased circulation to some areas.
Choice B Reason:
Increased saliva production is incorrect: Saliva production doesn't usually increase with age. Instead, certain medications, medical conditions, or treatments might impact saliva production. Aging itself doesn't commonly cause an increase in saliva production; in fact, it can decrease due to changes in salivary glands.
Choice C Reason:
Increased constipation is correct. As individuals age, there can be changes in gastrointestinal motility and muscle tone, which can contribute to an increased likelihood of constipation.
Choice D Reason:
Decreased muscle mass is correct. Aging often leads to a natural decline in muscle mass and strength, known as sarcopenia, which can affect mobility and overall physical function.
Choice E Reason:
Decreased cough reflex is correct. With aging, the cough reflex might become less sensitive or effective, which can impact the ability to clear the airways efficiently.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A Reason:
Obtaining urine from the drainage bag if a urinary specimen is required is incorrect.
While obtaining urine from the drainage bag might seem practical for specimen collection, it's not the recommended method due to potential contamination of the specimen. A sterile sampling port or aspirating urine from the catheter tubing is a more appropriate technique.
Choice B Reason:
Using a catheter securing device to hold the catheter in place is correct. Securing the catheter with a proper securing device helps prevent unnecessary movement or tension on the catheter, reducing the risk of trauma to the urinary tract and ensuring stability for the catheter.
Choice C Reason:
Positioning the drainage bag higher than the client's bladder is incorrect. Positioning the drainage bag higher than the bladder can lead to backflow or reflux of urine, increasing the risk of urinary tract infections. The drainage bag should be placed below the level of the bladder to facilitate proper drainage.
Choice D Reason:
Changing the catheter bag every 3 days and as needed is incorrect. Routine changing of catheter bags every three days without clinical indication for changing can increase the risk of introducing infection. Catheter bags are changed based on clinical indications or when they are soiled or damaged, not on a fixed time schedule.
Correct Answer is C
Explanation
Choice A Reason:
"I can't change my mind about the care I will receive once I sign my living will." Is incorrect.
This statement suggests a misconception that signing a living will locks in a permanent decision, whereas advance directives can usually be updated or modified as long as the individual is competent to do so.
Choice B Reason:
"If I want life support, I'll need to sign a separate consent form first." Is incorrect. While the concept of a consent form for specific treatments is relevant, it might not fully reflect the broader scope of advance directives, which encompass a range of healthcare preferences beyond just life support.
Choice C Reason:
"I'm glad to have the opportunity to choose what kind of care I receive while I still can." Is correct. This statement reflects the understanding that advance directives offer the opportunity to make decisions about the type of care the client wishes to receive or avoid, empowering them to express their preferences while they are still able to do so.
Choice D Reason:
"Once I fill out my living will, there will be a 1-month delay before it is legally binding." Is incorrect. There isn't typically a standardized waiting period before an advance directive becomes legally binding. The legal validity and activation of advance directives vary by region, but they usually become effective immediately upon completion unless stated otherwise or specific requirements apply.
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