A nurse is preparing to minister amoxicillin 350 mg PO. Available is amoxicillin 250 mg/5 mL. How many mL should the nurse administer? (Round to the nearest whole number.)
The Correct Answer is ["7"]
To calculate the volume (mL) of amoxicillin needed, you can use the following formula:
Volume (mL) = Dose (mg) / Concentration (mg/mL)
Given that the dose is 350 mg and the concentration is 250 mg/5 mL:
Volume (mL) = 350 mg / 250 mg/5 mL
First, calculate the concentration of amoxicillin in mg/mL:
250 mg / 5 mL = 50 mg/mL
Now, use the calculated concentration to find the volume:
Volume (mL) = 350 mg / 50 mg/mL = 7 mL
So, the nurse should administer 7 mL of amoxicillin.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Asking the client to create their own schedule of daily activities may overwhelm them and exacerbate feelings of hopelessness or indecisiveness commonly experienced with depression. The nurse should provide structure and guidance in establishing a manageable routine.
The other options do not align with best practices for caring for a client with major depressive disorder:
B. Teaching passive communication is not appropriate, as assertive communication is typically encouraged to help the client express her needs and feelings effectively.
C.Asking the client to create their own schedule of daily activities may overwhelm them and exacerbate feelings of hopelessness or indecisiveness commonly experienced with depression. The nurse should provide structure and guidance in establishing a manageable routine
D. Limiting involvement in unit activities could further isolate the client and exacerbate her symptoms. Encouraging participation and engagement is generally more beneficial.
Correct Answer is ["A","B","C","D"]
Explanation
A. Lithium: Lithium is a mood stabilizer commonly used in the treatment of bipolar disorder. It helps to control mood swings and prevent the recurrence of manic and depressive episodes.
B. Carbamazepine: Carbamazepine is an anticonvulsant medication that has been found effective in managing mood swings in bipolar disorder. It can help stabilize mood and prevent manic episodes.
C. Valproate (Valproic acid or Divalproex sodium): Valproate is another anticonvulsant medication that is used as a mood stabilizer in bipolar disorder. It can help control manic and mixed episodes.
The following options are not used to treat bipolar disorder:
D. Paroxetine: SSRIs, including paroxetine, carry a risk of inducing mania or hypomania in individuals with bipolar disorder. This risk is why these medications are usually avoided or used cautiously, always in conjunction with a mood stabilizer like lithium, valproate, or atypical antipsychotics. Before initiating paroxetine, it’s crucial that the client is stabilized with a mood stabilizer to minimize the risk of mood switching (i.e., moving from depression to mania or hypomania).
E. Donepezil: Donepezil is a medication used to treat Alzheimer's disease and other forms of dementia. It is not used to treat bipolar disorder.
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