Which typical electrocardiogram (ECG) change is usually seen with cardiac ischemia?
a. T-wave inversion c. Significant Q wave
b. ST-segment elevation d. U-wave
A
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The drugs that have been known as major tranquilizers are now called:
a. antidepressants b. antipsychotics c. anxiolytics d. mood stabilizers
The nurse who is admitting a child with severe asthma is alarmed when the parents confess that they have been giving the child Echinacea because this herbal remedy may cause:
a. Severe headache b. Increased asthma c. Increased blood pressure d. Liver inflammation
A patient with a terminal illness is concerned about pain control. If the International Council of Nurses Code of Ethics for Nurses is followed, what should the nurse plan for the patient?
A. Dietary interventions to maximize strength B. Measures to alleviate suffering C. Enforcement of strict bed rest D. Modified activities of daily living
Cyclophosphamide (Cytoxan) has been prescribed orally for a client. What is the rationale for why this medication has been prescribed orally for this client?
1. There are few side effects when given orally. 2. It is only available parenterally. 3. It is one of only a few anticancer drugs that are well absorbed when given orally. 4. The client has a new diagnosis of cancer.