Ativan 1mg IM is ordered. Ativan is available in 2mg/mL. How many mls will you administer?
The Correct Answer is ["0.5"]
Dosage of the medication = the desired dose/dose at hand X the amount to be administered
= 1mg/2mg x 1 ml
= 0.5 ml
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale: lithium does not affect the levels of red blood cells hence no monitoring is required during its intake.
Choice B rationale: lithium is excreted in the kidneys hence close kidney function monitoring is essential since it prevents lithium toxicity.
Choice C rationale: lithium does not affect the levels of hemoglobin and hematocrit levels hence no frequent monitoring is required during its intake.
Choice D rationale: lithium does not affect the levels of white blood cells hence no monitoring is required during its intake.
Correct Answer is A
Explanation
Choice A rationale: Clozapine is an antipsychotic medication associated with agranulocytosis which is a condition where the bone marrow does not provide enough white blood cells. This increases an individual’s risk of infections. Therefore, frequent blood tests should be performed on an individual taking this medication to monitor the WBC count and stop the medication if need be.
Choice B rationale: clozapine is not associated with a low hemoglobin level. Anemia may be caused by conditions such as iron deficiency, chronic conditions such as chronic kidney disease, and vitamin B12 deficiency.
Choice C rationale: An increase in white blood cell count is not a side effect of clozapine but can be caused by infections. Clozapine causes low white blood cell count.
Choice D rationale: blood in urine is not a side effect of clozapine but can be caused by the use of medications such as cyclophosphamide.
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