A nurse is reinforcing teaching with a female client about preventing urinary tract infections (UTIs). Which of the following instructions should the nurse include?
Wear underwear made from nylon.
Wait to void until the bladder feels full.
Drink 16 oz of cranberry juice each day.
Use an over-the-counter douche product after intercourse.
The Correct Answer is C
A. Nylon underwear can trap moisture and promote bacterial growth, increasing the risk of UTIs. Cotton underwear is recommended for better ventilation.
B. Delaying voiding can increase the risk of UTIs by allowing bacteria to multiply in the bladder. Voiding regularly and completely is important for flushing out bacteria.
C. Cranberry juice contains compounds that may help prevent UTIs by preventing bacteria from adhering to the urinary tract lining.
D. Douching can disrupt the natural balance of bacteria in the vagina and increase the risk of UTIs and other infections.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Postoperative pain typically resolves after a laparoscopic cholecystectomy since the surgery removes the gallbladder
B. While positioning during surgery can cause discomfort, isolated right shoulder pain is more commonly attributed to the diaphragmatic irritation from residual nitrous oxide in the abdomen.
C. Nitrous dioxide used during laparoscopic procedures is not associated with referred pain to the right shoulder. The pain is due to carbon dioxide gas used during the procedure resulting in the irritation of the diaphragm.
D. This pain is often due to the carbon dioxide used to inflate the abdomen during surgery, which can irritate the diaphragm and refer pain to the shoulder. Ambulation helps to absorb the gas more quickly.
Correct Answer is A
Explanation
A. The P wave on an ECG represents atrial depolarization, which occurs as the electrical impulse originates in the sinoatrial (SA) node and spreads through the atria, initiating atrial contraction.
B. Atrial repolarization typically occurs during the QRS complex and is not represented by the P wave. Atrial repolarization is masked by the larger QRS complex.
C. Ventricular depolarization is represented by the QRS complex on an ECG, as the electrical impulse spreads through the ventricles, leading to ventricular contraction.
D. Ventricular repolarization typically occurs during the T wave and is not represented by the P wave. Ventricular repolarization involves the recovery of ventricular muscle cells after contraction.
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