Which factor(s) activate the herpes simplex virus type I? (Select all that apply.)

a. Stress
b. Sun
c. Menses
d. Fever
e. Food allergies


ANS: A, B, C, D
The herpes simplex virus type I can be activated to cause a cold sore by exposure to stress, sun, initiation of menses, and fever. Food allergies do not activate the virus as a rule.

Nursing

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The nurse is explaining the difference between starches and fibers. Fibers are:

1. Derived from plants. 2. Derived from animals. 3. Digested by humans. 4. Causes of constipation.

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Why would the Boolean article OR be used if a researcher is conducting a digital literature search of journals on the topic of prolonged adolescent grieving after parental loss?

a. It focuses the search on parental loss, the last search term. b. It is useful when a researcher is undecided. c. It narrows the search to articles containing all terms. d. It allows the researcher to enter the search terms without excluding those whose authors did not "keyword" all the words of the topic.

Nursing

Tylenol with codeine liquid is prescribed as "give 2 teaspoonfuls four times daily dispense 120 mL." The patient is a 2-year-old male. What is a possible reason to alert the pharmacist?

A. Age B. Gender C. Quantity of medication D. Amount of Tylenol

Nursing

MC The purpose of administering a return flow enema is to

A. Stimulate peristalsis and expel flatus. B. Soften stool for easier evacuation. C. Decrease bowel motility and prevent flatus formation. D. Cleanse the lower colon to facilitate x-ray studies.

Nursing