Ordered: bethanechol chloride (Urecholine) 2.5mg. SC, stat. On hand: bethanechol chloride 5mg/ml. Give ___________ ml. (show all work or no credit)
The Correct Answer is ["0.5"]
Ordered dose: 2.5 mg
Available dose: 5 mg/mL
Formula:
Volume to administer (mL) = Ordered doseAvailable dose
Volume to administer (mL)= 2.55
= 0.5 ml
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","E"]
Explanation
A. Decreasing ability to concentrate or dilute urine: Age-related changes in kidney function reduce the ability to regulate urine concentration.
B. Decreasing erythropoietin: Reduced erythropoietin production in older adults can lead to anemia.
C. Sclerosis of renal blood vessels: Age-related vascular changes reduce kidney perfusion and function.
D. Thinning of nephron membranes: This is not a typical age-related change; nephron membranes generally remain structurally intact.
E. Decreasing glomerular filtration: The decline in glomerular filtration rate (GFR) with age impacts drug clearance and overall kidney function.
Correct Answer is D
Explanation
A. Polyuria: Polyuria refers to excessive urination, not painful or burning sensations.
B. Hematuria: Hematuria refers to blood in the urine, not burning or pain during urination.
C. Anuria: Anuria refers to the absence of urine production.
D. Dysuria: Dysuria is the medical term used to describe pain or burning during urination.
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