Depending on skin tone and the sun intensity, about 15 minutes of unprotected sun exposure generates between 2,000 and 5,000 IU of ____
a. vitamin A
b. vitamin D
c. beta-carotene
d. selenium
e. vitamin E
b
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An LPN is assisting a physician with the removal of a foreign object from the eye of a 29-year-old individual. The LPN anticipates the physician will use which of the following medications?
A. Prednisolone ophthalmic (Econopred Plus) B. Glycerine (Osmoglyn) C. Tetracaine (Altacaine) D. Latanoprost (Xalatan)
The pigmented area of skin around the nipple is known as the ________
A) vulva B) mons pubis C) areola D) perineum
The abbreviation GERD stands for ______________. (3 words)
Fill in the blank(s) with the appropriate word(s).
What happens when pressure inside the cuff equals diastolic blood pressure?
a. artery is fully closed b. artery is half open c. artery is compressed d. artery is fully opened