The greatest risk factor for contracting HIV infection is ____.
A. using public toilets
B. drawing blood from an infected person
C. engaging in unprotected sexual activity
D. swimming in polluted water
E. eating undercooked meat
C. engaging in unprotected sexual activity
Engaging in unprotected sexual activity is the greatest risk factor for contracting HIV. The virus can be transmitted through mucous membranes in the vagina, rectum, or mouth.
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Which of the following will help you assess a pediatric patient the BEST?
A) Stick to your assessment plan, and do not give any options or flexibility to your care. B) Speak only to the parents and not to the child, as he usually will say no to everything. C) Place a mask on the child as he may spit or bite, acting out of fear initially. D) Try to make yourself small by getting on the child's level to avoid intimidating him.
Which of the following is used to lock single or double-swinging doors?
A. Drop bar B. Chain lock C. Door limiter D. Surface bolt
When performing a pediatric venipuncture, the recommended needle gauge is:
a. 17. b. 19. c. 21. d. 23.
Excessive stimulation of the vagus nerve may result in:
a. Hypertension b. Bradycardia c. Tachycardia d. Ventricular tachycardia