A client is prescribed antibiotics while pending the results of their wound culture. The nurse understands this method of medication therapy is known as:
Prophylactic therapy
Palliative therapy
Maintenance Therapy
Empiric therapy
The Correct Answer is D
A. Prophylactic therapy is used to prevent infection in at-risk individuals, not to treat suspected infections before confirming lab results.
B. Palliative therapy is intended for symptom relief, often in cases where curing the disease is not the goal.
C. Maintenance therapy is designed to maintain health stability rather than to treat suspected infections without lab confirmation.
D. Empiric therapy involves starting treatment based on clinical judgment before lab results are available. This approach is useful to manage infections promptly when waiting for cultures could delay necessary care.
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Correct Answer is C
Explanation
A. Asking what the usual pill looks like may not provide clarity and does not address the client's concern directly.
B. While the statement is accurate, it does not provide the client with reassurance or address the reason for the difference in appearance.
C. This response acknowledges the client's concern, offers an explanation about variations in medication appearance due to different manufacturers, and reassures the client that it is the same medication prescribed.
D. Suggesting that the pill is from a different lot number does not address the fact that variations in appearance can occur due to different manufacturers, which is more common and relevant to the situation.
Correct Answer is C
Explanation
A. A pulse oximetry of 92% indicates mild hypoxia but does not directly contraindicate the use of verapamil.
B. A respiratory rate of 12 is within the normal range for adults and does not indicate a need to hold the medication.
C. A pulse of 78 is within the normal range but should be assessed in the context of the client’s overall condition; however, if the pulse were significantly lower (e.g., <60 bpm), it would necessitate holding the medication due to the risk of bradycardia.
D. A history of myocardial infarction a week ago would warrant caution but is not an absolute reason to hold verapamil unless other contraindications are present, as verapamil can be beneficial for managing hypertension post-MI.