Which factor/manifestation is primary associated with acute pyelnophritis?
a. obstruction caused by hydroureter
b. active bacterial infection
c. decreased urine specific gravity
d. alcohol abuse
Answer: b. active bacterial infection
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The nurse is caring for a patient admitted with angina who is scheduled for cardiac catheterization. The patient is anxious and asks the reason for this test. What is the best response?
A) "Cardiac catheterization is usually done to assess how blocked or open a patients coronary arteries are." B) "Cardiac catheterization is most commonly done to detect how efficiently a patient's heart muscle contracts." C) "Cardiac catheterization is usually done to evaluate cardiovascular response to stress." D) "Cardiac catheterization is most commonly done to evaluate cardiac electrical activity."
Jose and his girlfriend are driving on the highway and witness a motor vehicle accident. He calls 911 and pulls over to the side of the road. He immediately begins to assess the victim to determine what he can do until the paramedics arrive
His girlfriend says, "This guy can't give you permission to help him; maybe you should just leave him alone" Jose explains that he has implied consent. Implied consent is assumed when a client: A) Sees a physician or nurse by appointment in the office or clinic setting B) Arrives in the operating suite C) Is admitted to the hospital D) Is treated at the scene of an accident
If a researcher wanted to describe the relationship between women's age and frequency of performing breast self-examination, the study would be classified as which of the following?
A) Descriptive correlational B) Quasi-experimental C) Longitudinal D) Experimental
You are the nurse in the emergency department who is caring for a patient recently admitted with a myocardial infarction. The patient's heart is pumping an inadequate supply of oxygen to the tissue. What would you assess for?
A) Dysrhythmias B) Increase in blood pressure C) Decrease in heart rate D) Decrease in oxygen demands