Occasionally, the ear may need to be irrigated. Which of the following would be associated with the need to irrigate the ear?
A) to remove excess wax
B) to perform a hearing assessment test
C) to look for and treat an ear infection
D) to remove a foreign object lodged deeply in the ear canal
Question 2
All of the following are examples of opportunistic infections or cancer except:
A) cytomegalovirus.
B) pneumocystiscarinii .
C) Kaposi's sarcoma.
D) hepatitis B.
