One of the most underused classes of drugs in the treatment of HF is:
a. beta blockers
b. ACEIs
c. calcium channel blockers
d. loop diuretics
Ans: a. beta blockers
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In a research proposal, the investigator notes that written permission has been obtained from three local hospitals to access patients for the proposed study. This is an example of what aspect of a study?
a. Ethics b. Feasibility c. Methodology d. Reliability
A patient tells the nurse that she has been experiencing a "pa
1. The pain is of noncardiac origin. 2. The patient is in the midst of an acute myocardial infarction. 3. The patient is going to have a myocardial infarction within hours. 4. The patient is having continuous angina.
Before a client has blepharoplasty, the nurse would assess the client for
a. ability to close eyes completely. b. extraocular movement in each eye. c. facial symmetry and muscle strength. d. near and distant vision in each eye.
A nurse develops a plan of care for a child that includes patching the eye. This plan of care would be most appropriate for which condition?
A) Astigmatism B) Hyperopia C) Myopia D) Amblyopia