The nurse is educating a female client about reducing the recurrence of urinary tract infections. Which of the following statements should pre nurse make?

*Promptly change out of Wet clothing such as fitting suits after use

"Buy synthetic underwear rather than cotton fabric

"Be sure to empty your bladder every 6-8 hrs

"Try to drink 500-1000 ml of fluid per day

Answer and Explanation

The Correct Answer is A

A. "Promptly change out of wet clothing such as bathing suits after use":
This is a key recommendation for preventing urinary tract infections (UTIs), especially in women. Wet clothing, such as swimsuits or damp exercise clothes, creates a warm, moist environment that encourages bacterial growth, particularly in the genital and perineal areas. Changing out of wet clothing promptly helps reduce the risk of bacteria entering the urinary tract, which is an important preventive measure for recurrent UTIs.

B. "Buy synthetic underwear rather than cotton fabric":
This statement is incorrect. Cotton underwear is recommended because it is breathable and helps keep the genital area dry, reducing the likelihood of bacterial growth. Synthetic fabrics, on the other hand, trap moisture and heat, creating an environment where bacteria can thrive, increasing the risk of UTIs. Therefore, wearing cotton underwear is advised rather than synthetic fabric.

C. "Be sure to empty your bladder every 6-8 hours":
This recommendation is somewhat inaccurate. To prevent UTIs, it is essential to empty the bladder more frequently than every 6-8 hours, especially if the person feels the urge to urinate. Holding urine for long periods can increase the risk of bacterial growth in the urinary tract. It is generally recommended to urinate at least every 3-4 hours during the day to prevent urine stagnation and reduce the risk of infection.

D. "Try to drink 500-1000 ml of fluid per day":
This fluid intake recommendation is too low. To prevent UTIs, a higher fluid intake is necessary—typically 2-3 liters (2000-3000 mL) of fluid per day. Adequate hydration helps ensure frequent urination, which flushes out bacteria from the urinary tract. Consuming only 500-1000 mL of fluid per day is insufficient and would likely increase the risk of UTIs due to less frequent urination and less flushing of the urinary system.

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Correct Answer is D

Explanation

A. You will need to return in 48-72 hours to have the test read:
This statement is correct. The purified protein derivative (PPD) skin test, also known as the tuberculin skin test (TST), must be read within 48-72 hours after administration. If the test is not read within this timeframe, the results may not be valid, and the test may need to be repeated. The test evaluates the presence of induration (swelling) at the injection site, which indicates a delayed-type hypersensitivity reaction to the tuberculosis antigen.

B. A positive skin test will mean you need to have a follow-up chest x-ray:
This statement is correct. A positive PPD skin test indicates exposure to Mycobacterium tuberculosis (the bacteria that causes tuberculosis). However, a positive result does not necessarily mean the person has active tuberculosis. A follow-up chest x-ray is typically recommended to determine whether active TB disease is present. The chest x-ray helps to assess for signs of active infection, such as lung lesions.

C. "Induration of greater than or equal to 10 millimeters means you have been exposed":
This statement is correct. In the context of a PPD skin test, induration (raised area of the skin) of 10 millimeters or more is generally considered a positive result, indicating exposure to tuberculosis. However, the exact threshold for what is considered positive can vary based on individual risk factors. A positive test means the person has been exposed to the tuberculosis bacteria, but it does not confirm active disease.

D. "Induration of greater than or equal to 10 millimeters means you have active tuberculosis":
This statement is incorrect. A positive PPD skin test result indicates exposure to Mycobacterium tuberculosis, but it does not confirm active tuberculosis (TB) infection. The induration reflects prior exposure or latent infection. To determine if the individual has active TB, additional diagnostic tests such as a chest x-ray, sputum cultures, and possibly a molecular test are required. A positive PPD result does not differentiate between latent TB infection and active TB disease.

A. Stow, shallow respirations and low heart rate B. Fever and flushed skin C. Disorientation and confusion in an elderly patient D. Increasing heart rate and decreasing blood pressure

Correct Answer is D

Explanation

A. Slow, shallow respirations and low heart rate:
Slow, shallow respirations and a low heart rate are not typical signs of postoperative hemorrhage. These signs might suggest respiratory or cardiac issues, but they are not specific to hemorrhage. In fact, hemorrhage is more likely to result in tachycardia (increased heart rate) and hypotension (low blood pressure) rather than bradycardia (low heart rate). Therefore, this finding is not indicative of post-operative hemorrhage.

B. Fever and flushed skin:
Fever and flushed skin are more commonly associated with infection rather than hemorrhage. After surgery, fever can be a sign of infection, particularly if it occurs 24-48 hours postoperatively. While infection can sometimes cause a rise in heart rate, it does not directly correlate with the symptoms of hemorrhage. Therefore, fever and flushed skin are not the most indicative of hemorrhage in the immediate postoperative phase.

C. Disorientation and confusion in an elderly patient:
Disorientation and confusion in the elderly post-operative patient can be concerning and may be caused by a variety of factors, such as medication side effects, electrolyte imbalances, or postoperative delirium. While confusion can occur with significant blood loss, it is not a primary indicator of hemorrhage. The signs of hemorrhage are more likely to include changes in vital signs, especially heart rate and blood pressure. Therefore, while disorientation and confusion should be monitored, they are not the most definitive sign of hemorrhage.

D. Increasing heart rate and decreasing blood pressure:
Increasing heart rate (tachycardia) and decreasing blood pressure (hypotension) are classic signs of hemorrhage. When blood loss occurs, the body compensates by increasing the heart rate to maintain cardiac output and attempting to constrict blood vessels. As hemorrhage progresses, blood volume decreases, which leads to a drop in blood pressure. This combination of tachycardia and hypotension is a key indicator of significant blood loss and requires immediate assessment and intervention. Therefore, this is the most indicative finding of postoperative hemorrhage.

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The nurse is educating a female client about reducing the recurrence of urinary tract infections. Which of the following statements should pre nurse make?

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Correct Answer is D

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Correct Answer is D

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