Thorazine 75 mg IM STAT ordered. Thorazine vial reads: 25 mg/mL. How many mLs will the nurse draw up?
Enter the answer as a number only.
The Correct Answer is ["3"]
The nurse needs to administer Thorazine 75 mg IM STAT, and the concentration of the medication is 25 mg/mL. To determine the amount of medication to draw up, the nurse can use the following formula:
Dose (in mg) / Concentration (in mg/mL) = Volume (in mL) Plugging in the values, we get:
75 mg / 25 mg/mL = Volume (in mL) Solving for Volume:
Volume = 75 mg / 25 mg/mL = 3 mL
Therefore, the nurse should draw up 3 mL of Thorazine from the vial.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
As a healthcare provider, it is important to respect and support the cultural and religious practices of our patients. In this case, the patients have expressed a desire to follow the same prayer schedule they did prior to admission, and it is our responsibility to accommodate their request to the best of our abilities.
Option b, suggesting that the patients learn another prayer, may not be appropriate as it implies that their current prayer practices are not valid or important.
Option c, suggesting that they can go back to their regular prayer schedule after discharge, ignores their current needs and may cause unnecessary stress or discomfort.
Option d, dismissing their request and saying "you are in America now" is disrespectful and inappropriate.
Therefore, the best response is a, asking how we can accommodate the patients' prayer time, showing respect for their cultural and religious beliefs and willingness to support their needs.
Correct Answer is ["2"]
Explanation
The nurse will administer 2 tablets of Zyprexa 7.5 mg to equal the ordered dose of Zyprexa 15 mg. Explanation:
"PO" stands for "by mouth" and "HS" stands for "at bedtime". The medication order is for Zyprexa 15 mg to be taken orally at bedtime for the treatment of psychosis. The nurse has Zyprexa 7.5 mg tablets available.
To determine how many tablets the nurse should administer, we need to do a dose calculation. We know that the ordered dose is 15 mg and the available dose is 7.5 mg. Therefore, we can set up a proportion:
7.5 mg / 1 tablet = 15 mg / x tablets Solving for x, we can cross-multiply:
7.5 mg * x tablets = 15 mg * 1 tablets x = 15 mg / 7.5 mg
x = 2 tablets
Therefore, the nurse should administer 2 tablets of Zyprexa 7.5 mg to equal the ordered dose of Zyprexa 15 mg.
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