An 86-year-old patient asks the nurse what lifestyle changes will reduce the chance of a urinary tract infection. Which response is accurate?
Decreasing fluid intake will decrease the amount of urine with bacteria produced.
Making sure to cleanse the perineal area from back to front after voiding will reduce the chance of infection.
Utilizing cotton rather than synthetic undergarments.
Urinary tract infections are unavoidable in the elderly because of a weakened immune system.
The Correct Answer is C
A. Decreasing fluid intake can actually increase the risk of urinary tract infections (UTIs) because it leads to concentrated urine and less frequent urination, which reduces the ability to flush bacteria from the urinary tract.
B. Cleansing the perineal area from back to front increases the risk of transferring bacteria from the rectum to the urethra, which is a common cause of UTIs. The correct technique is to cleanse from front to back.
C. Utilizing cotton rather than synthetic undergarments is beneficial because cotton is breathable and helps keep the genital area dry, reducing the risk of bacterial growth and infection.
D. Urinary tract infections are unavoidable in the elderly is not true. While the elderly may be at increased risk due to factors such as weakened immune systems, UTIs can often be prevented with proper hygiene, hydration, and lifestyle changes.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Encouraging a low-sodium diet is inappropriate for a client with hyponatremia. Hyponatremia is a condition of low sodium levels in the blood, and the priority in managing this condition is to restore normal sodium levels, not to restrict sodium.
B. Padding the side rails of the bed is appropriate to protect the client from injury, especially if the client is at risk for seizures due to the electrolyte imbalance.
C. Providing a quiet and calm environment is beneficial for a client with hyponatremia, as it can help reduce the risk of seizures or agitation associated with the condition.
D. Having the client use the call light when toileting is needed is a standard precaution to ensure the client’s safety, especially if they are at risk of falls or confusion due to the electrolyte imbalance.
Correct Answer is C
Explanation
A. Hypertension and headache are not typical signs of hypermagnesemia. These symptoms are more commonly associated with conditions like hypertension or intracranial pressure.
B. Tachycardia and tachypnea are not characteristic of hypermagnesemia. In fact, hypermagnesemia typically causes bradycardia and hypoventilation due to the depressant effect of magnesium on the cardiovascular and respiratory systems.
C. Depressed deep tendon reflexes are a classic sign of hypermagnesemia. Magnesium sulfate acts as a central nervous system depressant, and elevated magnesium levels can impair neuromuscular function, leading to reduced reflexes.
D. Positive Trousseau's sign is indicative of hypocalcemia, not hypermagnesemia. It is a sign of low calcium levels, where a blood pressure cuff inflated above systolic pressure for 3 minutes causes muscle spasms in the hand and forearm.
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