Question

Sen 194 Question Completion Status: QUESTION 23 The _are located just below the skin surface and under the moist mucosal tissue on surfaces the mouth, gut, genital, and urinary tracts. Macrophages Langerhan cells B-Cells All of the above QUESTION 24 Which standard, on-the-job practice states that the blood and certain bodily fluids of all patients are considered potentially infectious for HIV, hepatitis B, and other blood-borne pathogens? Duty to warn Universal Precautions OHCW O BBSI QUESTION 25 About 5% of people with HIV remain healthy without taking ARVs for many years. These people are called AIDS delayers Save AIA

Answer 1

23. Answer is: Langerhans cells

Langerhans cells are members of the dendritic cells family, located in the basal and suprabasal layers of the epidermis and in the epithelia of the respiratory, digestive and urogenital tracts.

24. Answer is: BBSI

Blood Body Substance Isolation (BBSI) is a practice of isolating all blood and other bodily fluid substance like urine, feces, tears, etc. of individuals undergoing medical treatment, particularly emergency medical treatment of those who might be infected with illnesses such as HIV, or hepatitis so as to reduce as much as possible the chances of transmitting these illnesses.