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 A
Explanation
Choice A rationale: this statement is correct since it shows that the nurse is understanding and sharing the patient’s feelings without judging them but instead the nurse is acknowledging the client’s pain and is showing compassion. It reflects on the patient’s emotions and validates their experiences.
Choice B rationale: this is a sign of sympathy and not empathy since it shows that the nurse is sorry for the patient but is not necessarily relating to their emotions.
Choice C rationale: this statement is dismissive since it tries to make the client feel better by overlooking and downplaying their negative feelings which may worsen their situation.
Choice D rationale: this is a hopeful response rather than an empathetic one and does not address the client’s current emotions and feelings despite being a source of encouragement and optimism.
Correct Answer is A
Explanation
Choice A rationale: The therapeutic range of lithium is generally considered to be 0.6-1.5 mEq/L. However, some patients may require higher or lower levels depending on their individual response to the medication and their clinical condition. Lithium has a narrow therapeutic range hence the blood level of the drug should be closely monitored to minimize the risk of toxicity and sub-therapeutic effects.
Choice B rationale: 0.1-0.5 is too low hence the drug will provide sub-optimal effects thus providing inadequate mood stabilization.
Choice C rationale: 0.2-0.5 is too low hence the drug will provide sub-optimal effects thus providing inadequate mood stabilization.
Choice D rationale: 0.4-1.6 the lower limit is too low and may result in sub-therapeutic effects while the upper limit is too high and increases the risk of lithium toxicity which can manifest as nausea, vomiting, tremors, seizures, and death in severe cases.
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