Question

Using a tongue depressor and light, DHCW may perform what?

1) Throat examination
2) Skin examination
3) Ear examination
4) Eye examination

Answer 1

A tongue depressor and light are used by a healthcare worker to perform a throat examination, which is part of a neurological exam to inspect for infections and assess the functions of cranial nerves.

Step-by-step explanation:

Using a tongue depressor and light, a Direct Healthcare Worker (DHCW) may perform a throat examination. This procedure is a crucial part of a neurological exam that assesses the neurological functions of a patient. It involves inspecting the oral cavity and pharynx to check for signs of infection, such as in tonsillitis, and to test the functions of the cranial nerves associated with the oral cavity, including the hypoglossal nerve responsible for tongue movements.