A patient has an erythematous patch of vesicles on her scalp, and she complains of pain and pruritus. A diagnosis of tinea capitis is made. The causative organism is
a. bacterium.
b. virus.
c. worm.
d. fungus.
D
Tinea capitis is commonly known as ringworm of the scalp. Microsporum audouinii is the major fungal pathogen.
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A newly diagnosed type 2 diabetic patient is started on a new drug that comes from incretin hormones. Glucagon-like peptide 1 (GLP1) is used because of which effect?
a. It has the least allergic effect. b. It is easy to administer. c. It inhibits glucagon secretion. d. It slows islet growth.
The nurse has identified a clinical problem as a potential research question. Which of these steps should the nurse take next?
a. Identify the variables b. Formulate the research hypothesis c. Perform a literature review d. Determine financial resources for the research project
The area of nursing in which churches employ their own nurse to take care of basic health needs of the congregation is called __________________ nursing
Fill in the blank with the correct word.
The nurse is contributing to the teaching plan for a patient who is taking nitroglycerin. Which action should be included if chest pain occurs?
a. Take 2 tablets every 3 hours for four doses until pain is relieved. b. Take 3 tablets every 3 minutes for four doses until pain is relieved. c. Take 1 tablet every 5 minutes for three doses until pain is relieved. d. Take 2 tablets every 2 minutes for three doses until pain is relieved.