A client is ordered to increase his warfarin to 5mg PO daily. The client has 2mg tablets on hand. How many tablets will the client take daily?
The Correct Answer is ["2.5"]
To find the answer, we need to divide the ordered dose by the available dose. We can use the following formula:
ordered dose / available dose = number of tablets Substituting the given values, we get:
5 mg / 2 mg = 2.5 tablets
Therefore, the client will take two and a half tablets of warfarin daily.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Functional incontinence is when a person has the physical ability to control urination but may be impeded by factors such as cognitive or mobility issues.
B. Overflow incontinence is characterized by the inability to empty the bladder fully, leading to constant dribbling or leakage.
C. Stress incontinence is the involuntary loss of urine during activities that increase intra-abdominal pressure, such as coughing or sneezing.
D. Urge incontinence is the involuntary loss of urine associated with a sudden, strong desire to void.
Correct Answer is B
Explanation
A. Expiratory stridor is associated with airway obstruction and is not typically related to heart failure.
B. Crackles (rales) in the lower lobes are often indicative of fluid accumulation and pulmonary congestion, common in heart failure.
C. Bruit over the aorta is a vascular sound and is not directly related to lung sounds or heart failure.
D. Inspiratory wheezes are associated with airway obstruction, not typically seen in heart failure; crackles are more relevant in this context.
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