Which of the following is caused by unilateral paralysis of cranial nerve? VII?

If you mix 0.75 gm of a 1% ointment with 14.25 gm of an ointment base, the resulting 15 gm would be:

A) 5%. B) 0.5%. C) 5.05%. D) 0.05%.

How many heme groups are in each Hb A molecule?

A. 280 million B. 15 C. 4 D. 1.34

When are floss holders NOT recommended?

A) Poor dexterity B) Small hands C) Strong gag reflex D) Physical disabilities

The ________ test consists of placing a small amount of allergen onto the anterior forearm and then covering this with a protective wrap.

A. patch B. intradermal C. scratch D. poke