Order reads Zyprexa 15 mg PO at HS for psychosis. The nurse has Zyprexa 7.5 mg tablets in med drawer. How many tablets will the nurse administer?
Enter answer as a number only.
The Correct Answer is ["2"]
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The nurse’s ability to listen and observe the client’s verbal and non-verbal messages. Effective communication in the mental health setting requires the nurse to actively listen to the client and to pay close attention to their verbal and non-verbal cues. By doing so, the nurse can better understand the client’s needs and concerns and can provide appropriate support and guidance.
While the nurse’s understanding of mental health disorders (b) and their relationship with the client (d) can also play a role in effective communication, the ability to listen and observe is a fundamental skill that is essential for effective therapeutic communication. The client’s ability to communicate (a) is also important, but it is ultimately the nurse’s responsibility to use effective communication techniques to facilitate the therapeutic process.
Correct Answer is A
Explanation
The first and most important step that the nurse should take is to report the medication error immediately to the nurse manager or supervisor. Medication errors can have serious consequences for patients and it is important to take immediate action to address the situation. Reporting the error to the supervisor will allow for a timely assessment of the patient's condition and any necessary interventions.
Telling the patient or a co-worker about the error is not the first step the nurse should take. It is important to first ensure that the error is reported to the appropriate person who can take action to address the situation. If there is no adverse effect on the patient, it is still important to report the error to prevent any potential harm in the future. Ignoring the error or not reporting it is not an appropriate response and can have serious consequences for the patient's safety.
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