Question

plz, choose the most correct anwer for me plzzzz

If you inject 10 ml of air and remove 5 ml of liquid, what result would you expect in the vial? Answers A-C A Negative pressure B Positie pressure C Equal to atmospheric pressure

Answer 1

Answer 1: A-Negative pressure is the correct answer as it prevents spilling of the drug/solution..

Answer 2: D-none of the parts is the correct option.

Answer 3: A, B, C- Shaft, bevel & hub, They all are the critical parts of a needle as they have to be kept sterile at all the times. Bevel is the tip of needle that is slanted to create a slit in the skin. Hub of needle attaches to the syringe.

Answer 4: C-Toe to head is the correct answer because the entire process of donning PPE starts with the dirtiest or most contaminated item which is the shoes and ends with wearing of sterile gloves as hands and gloves comes in direct contact with with the sterile procedure/field.