A nurse is preparing to administer amoxicillin 350 mg orally.
The available amoxicillin is 250 mg per 5 mL. How many mL should the nurse administer?
The Correct Answer is ["7"]
The nurse is preparing to administer amoxicillin 350 mg orally. The available amoxicillin is 250 mg per 5 mL.
Step 1: To find out how many mL the nurse should administer, we need to set up a proportion to calculate the dosage. The proportion is set up as follows: 350 mg (desired dose) : X mL (unknown quantity) = 250 mg (available dose) : 5 mL (known quantity)
Step 2: Cross-multiply to solve for X: 350 mg * 5 mL = 250 mg * X mL Step 3: Simplify the equation: 1750 mgmL = 250X mgmL Step 4: Divide both sides by 250 mg to solve for X: X = 1750 mg*mL ÷ 250 mg = 7 mL. So, the nurse should administer 7 mL of amoxicillin.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Confusion or disorientation can be a normal part of the dying process. As the body systems start to shut down, changes in mental status, including confusion, can occur.
Choice B rationale
Sundowning is a phenomenon that is typically associated with dementia, particularly Alzheimer’s disease, and is characterized by confusion and agitation that gets worse in the late afternoon and evening. It is not specifically associated with the dying process.
Choice C rationale
While anxiety can occur at any stage of illness, it is not the most appropriate response in this context. The family member is specifically asking about confusion, not anxiety.
Choice D rationale
Needing more rest could be a part of the dying process, but it does not directly address the family member’s concern about confusion.
Correct Answer is ["A","B","C","D"]
Explanation
Choice A rationale
Sensation of pressure is a common symptom of urinary retention due to prostatic hypertrophy.
Choice B rationale
Dysuria, or painful urination, can occur due to the enlarged prostate pressing against the urethra.
Choice C rationale
Bladder distension is a result of the bladder becoming overly full due to inability to fully empty the bladder.
Choice D rationale
Tenderness over the symphysis pubis can occur due to the bladder being overly full and distended.
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