A nurse is caring for an older adult client who reports feeling cold most of the time.
The nurse knows that this is most likely due to which of the following physiological changes with aging?
Decreased metabolic rate
Increased blood pressure
Increased sweat gland activity.
Decreased body fat.
The Correct Answer is A
The correct answer is A.
Decreased metabolic rate. This is because the metabolic rate is the amount of energy that the body uses to maintain its functions, and it tends to decline with age due to various factors, such as loss of muscle mass, reduced activity, hormonal changes, and decreased thyroid function.
A lower metabolic rate means that the body produces less heat and therefore feels colder more easily.
Choice B is wrong because increased blood pressure is not a normal physiological change with aging, but rather a risk factor for cardiovascular diseases that can be influenced by lifestyle, genetics, and other factors.
Choice C is wrong because increased sweat gland activity is not a normal physiological change with aging, but rather a sign of hyperhidrosis, which is a condition that causes excessive sweating due to overactive sweat glands. Sweat glands actually decrease in number and function with age, which can impair thermoregulation and increase the risk of heat-related illnesses.
Choice D is wrong because decreased body fat is not a normal physiological change with aging, but rather a result of malnutrition, illness, or other causes. Body fat actually tends to increase with age, especially in the abdominal region, due to hormonal changes, reduced physical activity, and lower metabolic rate.
Body fat can act as an insulator and help maintain body temperature.
Normal ranges for metabolic rate vary depending on age, sex, body size, activity level, and other factors.
A general estimate for resting metabolic rate (RMR) is 10 calories per kilogram of body weight per day for men and 9 calories per kilogram of body weight per day for women.
However, this may not reflect the actual metabolic rate of an individual, as it does not account for the effects of food intake, exercise, or environmental factors.
Therefore, it is better to measure metabolic rate using indirect calorimetry or other methods that can capture these variables.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The correct answer isD.
All of the above.
The nurse should take all of the actions listed to provide effective pain management for the older adult client who has depression and chronic pain in his lower back.
• Choice Ais correct because assessing the pain using a valid and reliable pain scale is essential for determining the severity and impact of pain, as well as monitoring the response to treatment.
• Choice Bis correct because administering analgesic medications as prescribed can help reduce pain and improve function.
The nurse should also monitor for effectiveness and side effects, especially in older adults who may have altered drug metabolism, polypharmacy, and increased risk of adverse events.
• Choice Cis correct because providing non-pharmacological interventions can enhance pain relief, reduce medication use, and address the biopsychosocial aspects of pain.
Massage, heat or cold therapy, relaxation techniques, and distraction are some examples of non-pharmacological interventions that can be used for chronic pain in older adults.
• Choice Dis correct because it includes all of the above actions, which are part of a multimodal approach to pain management that is recommended by clinical guidelines.
4 7 A multimodal approach can improve pain outcomes, reduce side effects, and address the complex needs of older adults with chronic pain.
A. Assess the location, intensity, quality and duration of the pain using a pain scale B.
Administer analgesic medications as prescribed and monitor for effectiveness and side effects C.
Provide non-pharmacological interventions such as massage, heat or cold therapy, relaxation techniques or distraction D.
All of the above
Correct Answer is B
Explanation
The correct answer is B.
It is caused by a hormonal imbalance that stimulates the growth of prostate tissue.
• Choice A is wrong because BPH is not caused by an infection of the prostate gland.Prostate infections are called prostatitis and have different symptoms and treatments than BPH.
• Choice C is wrong because BPH is not caused by a genetic mutation that triggers abnormal cell division in the prostate.Prostate cancer is a malignant condition that involves uncontrolled cell growth in the prostate, but it is not the same as BPH.
• Choice D is wrong because BPH is not caused by an autoimmune disorder that attacks and damages the prostate tissue.Autoimmune disorders are conditions where the immune system mistakenly attacks healthy cells in the body, but they are not known to cause BPH.
The exact cause of BPH is unknown, but it is believed to be related to aging and hormonal changes in older men.The prostate gland grows throughout a man’s life, but it usually does not cause problems until later in life.Some factors that may increase the risk of BPH include family history, diabetes, heart problems, obesity, and prostate cancer.
BPH can cause symptoms such as difficulty urinating, frequent or urgent urination, weak or interrupted urine stream, dribbling at the end of urination, incomplete bladder emptying, nocturia (urination at night), urinary incontinence (leakage of urine), urinary retention (inability to urinate), blood in urine, and painful urination.These symptoms can affect the quality of life and lead to complications such as urinary tract infections, bladder stones, bladder damage, kidney problems, and acute urinary retention.
BPH can be diagnosed by a physical exam, medical history, and various tests such as urinalysis, urodynamic test, prostate-specific antigen (PSA) test, post-void residual test, and cystoscopy.
The treatment options depend on the severity of symptoms, the size of the prostate, and other health conditions.They include medications, surgery, and other procedures such as laser therapy or microwave therapy.Some natural treatments such as lifestyle changes, dietary supplements, and herbal remedies may also help with mild symptoms of BPH.
Normal ranges for some tests related to BPH are:.
• PSA test: The normal range for PSA levels is 0 to 4 nanograms per milliliter (ng/mL) of blood.
However, this range may vary depending on age, race, and other factors.Higher PSA levels may indicate prostate cancer or other prostate problems such as BPH or prostatitis.
• Post-void residual test: The normal range for post-void residual volume is less than 50 milliliters (mL) of urine.Higher volumes may indicate urinary retention or bladder dysfunction due to BPH or other causes.
• Urodynamic test: The normal range for urodynamic parameters such as bladder pressure, urine flow rate, and bladder capacity may vary depending on age, gender, and other factors.Abnormal values may indicate bladder obstruction or dysfunction due to BPH or other causes.
References:.
:What is Benign prostatic hyperplasia and its possible symptoms ….
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.
