What Is the Most Common Cause of an Allergic Reaction

question 14

Multiple Choice

What is the most common cause of an allergic reaction?

• A) Bee stings
• B) Medications
• C) Food
• D) Pollen

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.

Recognize the authoritative agencies responsible for publishing immunization schedules and guidelines.

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Definitions:

Expected Opportunity Loss

A statistical determination of potential loss due to not selecting the optimal choice among different options.

Gross Profits

The difference between revenue and the cost of goods sold before deducting overheads, payroll, taxation, and interest payments.

Probability

A measure of the likelihood that a particular event will occur, expressed as a number between 0 and 1, where 0 indicates impossibility and 1 indicates certainty.

Rollback Technique

A decision analysis procedure used to solve decision trees backwards from the end nodes to the beginning, to find the sequence of decisions that maximizes the expected utility.