Exhibit 2B Contains Information on the PK's of Some Common

question 10

Multiple Choice

Exhibit 2B Contains information on the pK's of some common buffers. Refer to Exhibit 2B. An ammonium buffer would work well at this pH:

• A) 5.6
• B) 7.0
• C) 9.0
• D) 11.0
• E) None of these

Understand the concept of sensitivity, needlestick injuries, and their prevention in a healthcare setting.

Know the definitions and applications of various medical instruments and terms, such as ampule, vial, and Z-track IM injection.

Understand the correct needle length for different types of injections and their administration.

Identify the appropriate sites for intramuscular injections and their corresponding anatomical locations.

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Definitions:

Unconditioned Response

An automatic and natural reaction to a stimulus that does not require learning.

Increased Heartbeat

A condition where the heart rate speeds up, typically in response to exercise, stress, or excitement.

Positive Reinforcement

A process in behavior modification that involves giving a reward to reinforce a desired behaviour, encouraging its repetition.

Extrinsic Reinforcement

Motivation or reward that comes from outside an individual, such as money, grades, or praise, which can influence behavior.