A patient presents with urinary incontinence. Which of the following expected findings would the nurse most likely assess?
Urinary urgency without frequency
Loss of urine when laughing, coughing, sneezing
Urinary hesitancy
Hematuria
The Correct Answer is B
A. Urinary urgency refers to a sudden, compelling need to urinate, which may or may not be accompanied by frequency (i.e., the need to urinate often). Urgency alone does not necessarily indicate urinary incontinence but rather may suggest conditions like overactive bladder or urge incontinence. This finding is not the most characteristic sign of urinary incontinence but rather a symptom of specific types of incontinence or bladder conditions.
B. Loss of urine when laughing, coughing, or sneezing is indicative of stress urinary incontinence. This type of incontinence occurs when physical activities that increase abdominal pressure (such as coughing, sneezing, or laughing) lead to involuntary leakage of urine. It is a common and classic symptom of stress urinary incontinence.
C. Urinary hesitancy refers to difficulty starting the urine stream or a delay in beginning urination. This symptom is more commonly associated with obstructive urinary conditions or prostatic issues in males rather than incontinence. It does not typically characterize urinary incontinence, which is more related to involuntary leakage rather than difficulties initiating urination.
D. Hematuria is the presence of blood in the urine and can be a sign of various urological issues such as infections, stones, or tumors. It is not a typical finding associated with urinary incontinence, which involves involuntary leakage rather than the presence of blood.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. This option is not the best source of protein. While avocados are nutritious and contain healthy fats, they are low in protein. One cup of pureed avocado contains approximately 3 grams of protein, which is relatively low compared to other protein-rich foods. It’s better for providing healthy fats rather than substantial protein needed for wound healing.
B. This is the best source of protein among the choices. Lentils are an excellent source of plant-based protein, providing about 18 grams of protein per cup. They are also rich in fiber, vitamins, and minerals. For someone on a vegan diet, lentils can effectively support protein needs essential for wound healing and overall recovery.
C. This option is not the best source of protein. Brown rice is a good source of carbohydrates and provides about 5 grams of protein per cup, but it is not as protein-dense as lentils. While brown rice can be part of a balanced diet, it does not provide as much protein as lentils or other high-protein vegan foods.
D. This option does not provide significant protein. Orange juice is rich in vitamin C, which is important for wound healing, but it contains negligible protein. It's not a protein source and should not be relied upon for meeting protein needs.
Correct Answer is B
Explanation
A. Decreasing gastric acid secretions is not the primary mechanism of action for metoclopramide. This action is more characteristic of medications like proton pump inhibitors (PPIs) or H2 receptor antagonists, which reduce stomach acid to help with conditions such as GERD or peptic ulcers.
B. Promoting gastric emptying is the correct explanation for how metoclopramide relieves nausea. Metoclopramide acts as a prokinetic agent, meaning it enhances gastrointestinal motility by increasing the movement of the stomach and intestines.
C. Slowing peristalsis is not the mechanism of action for metoclopramide. In fact, metoclopramide does the opposite by increasing peristalsis and gastrointestinal motility. Slowing peristalsis would typically exacerbate nausea and lead to delayed gastric emptying, which metoclopramide aims to counteract.
D. Relaxing gastric muscles is not how metoclopramide works. Metoclopramide’s primary action is to increase gastrointestinal motility rather than relaxing the gastric muscles. Other medications, such as antispasmodics, might be used to relax gastrointestinal muscles, but metoclopramide is not used for this purpose.
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