The answer is b. all of the answers don’t involve the contact of their hands to other unsanitary objects or people
Answer:
The patient should lie with the affected ear upward, and then the drops should be instilled. This position should be maintained for five minutes to facilitate penetration of the drops into the ear canal
Explanation:
Answer: white blood cells of the immune system that are involved in protecting the body against both infectious disease and foreign invaders
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The answer is A. Permit-required confined space.
It is permit-required as there are hazards that those involved must be aware of before entering so that they can safely enter and work in the said space.
