The physician ordered digoxin (Lanoxin) 0.125 mg IV push every morning. Digoxin is available in a vial labeled 0.5mg/2mL. How many mL with the nurse administer?
The Correct Answer is ["0.5"]
To find the volume of digoxin needed for each dose, we can use the formula: volume (mL) = dose (mg) / concentration (mg/mL)
Plugging in the given values, we get:
volume (mL) = 0.125 mg / 0.25 mg/mL
volume (mL) = 0.5 mL
So, the nurse will administer 0.5 mL of digoxin with each dose.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Hip surgery may not necessarily require a pureed diet.
B. Individuals with difficulty swallowing, as seen in stroke patients, may require a pureed diet to prevent choking and aspiration.
C. Bariatric surgery may involve dietary modifications, but it does not automatically require a pureed diet.
D. Dementia alone may not necessitate a pureed diet; it depends on the individual's ability to chew and swallow safely.
Correct Answer is D
Explanation
A. Laxative usage is more likely to cause diarrhea or loose stools rather than rectal pain from distended veins.
B. Paralytic ileus is characterized by a lack of bowel motility and is not associated with distention of veins in the rectum.
C. Diarrhea is unlikely to cause pain related to distention of rectal veins.
D. Hemorrhoids are swollen veins in the rectum and anus, causing pain and discomfort, especially during bowel movements.
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