Nitroglycerin ointment application requires what special handling and for what reason?
a. The use of a ruler to prevent an accidental overdose, or inadequate dose, to the patient
b. The use of gloves will prevent the health care provider from suffering a headache.
c. Rotating the area to which it is applied to prevent local irritation
d. All of the above.
d. All of the above.
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Increasing order of exposure regarding HIV risk is
a. blood on intact skin, blood on mucus membrane, tears in a cut b. external body fluid on skin, internal body fluid on mucus membrane, internal body fluid by needlestick c. solid needle, large bore needle, small bore needle d. none of the above
If a doctor has a D.O. after his name, he or she is a specialist in ophthalmology
Indicate whether the statement is true or false
A colostomy results in an artificial opening from the ________ to the ________.
A. stomach; large intestine B. small intestine; outside of the body C. stomach; outside of the body D. esophagus; stomach E. large intestine; outside of the body
Cathy, age 45, has developed a few wrinkles on her forehead and "crow's feet" around her eyes. This is primarily due to
A) age-related contraction of the muscles of the face. B) excess pigment accumulation under the skin. C) the effects of facial expressions over time. D) spending too much time in the sun.