An obstacle, whether physical or procedural, that prevents an employee from performing the duties of the job is called what?

You are at a community crisis center with a male patient who is depressed. What is the most important question you must ask first in the care of this patient?

A) "Have you been taking your medications?" B) "Do you feel suicidal or homicidal?" C) "What behavioral disorders have you been diagnosed with?" D) "Have your medications been changed?"

Your young patient appears ill with a high fever, difficulty swallowing and breathing, and drooling. You see that he is sitting upright and leaning forwarding. What should you suspect?

A) Croup B) Pneumonia C) Epiglottitis D) Scarlet fever