Viruses invade living cells. Which of the following diseases is caused by a virus?
A) Myocardial infarction
B) Hepatitis B
C) Colitis
D) Cholecystitis
Ans: B
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As in the U.S. health care system, the major focus of the Canadian health care system is on
1. detection and prevention. 2. saving money and resources. 3. finding contagious persons. 4. discovering a cure and providing treatment.
Cysteine, proline, isoleucine, valine, tryptophan, phenylalanine, methionine, and histidine are all classified as ______________________________
Fill in the blank(s) with correct word
An RN has been working with a patient on the nursing unit for a 12-hour shift. The nurse recognizes that each time the patient is turned to the left, the blood pressure drops 15 mm Hg
The same RN has seen this phenomenon in several other patients and makes the connection that patients with right-sided heart failure (the medical diagnosis) will experience a blood pressure drop if they are turned to their left side. This type of reasoning is called: a. inductive. b. deductive. c. reductive. d. reflective.
When communicating with a client, which of the following would a nurse use to convey positive body language?
A) Sitting erect with back against the chair B) Crossing the arms over the chest C) Sitting at the client's eye level D) Keeping the feet flat on the floor with the legs crossed