Emergency Medical Care Concepts

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Questions and Answers

What does MOI stand for, and why is it important in emergency medical care?

Mechanism of Injury; to understand potential injuries and treatment needs (correct)
Method of Injury; to determine the right medication
Mechanism of Illness; to assess chronic conditions
Mode of Intervention; to identify treatment pathways

What is hypoxia?

Low oxygen levels in tissues (correct)
High blood pressure due to stress
Excess oxygen in the bloodstream
A type of cardiac arrest

Which of the following is a contraindication for using an oropharyngeal airway (OPA)?

A patient requiring suction
An unconscious patient
A patient with a gag reflex (correct)
A patient with respiratory distress

Flashcards

Mechanism of Injury (MOI)

The way a person's injury occurred. It helps determine potential injuries and treatment needs.

Hypoxia

Low oxygen levels in the tissues of the body.

Oropharyngeal Airway (OPA)

An airway device used to keep the airway open in unconscious patients. It's inserted through the mouth.

Contraindication

A factor that prevents the use of a particular treatment or procedure.

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Gag Reflex

The reflex response to a foreign object in the back of the throat (e.g., OPA) causing gagging and vomiting.

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Respiratory Distress

Difficulty breathing, often caused by airway obstruction or a medical condition.

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Study Notes

MOI in Emergency Medical Care

MOI stands for Mechanism of Injury
It's crucial in emergency medical care for understanding an injury's cause and potential complications
It aids in determining appropriate treatment interventions.

Hypoxia Definition

Hypoxia is a deficiency in the amount of oxygen reaching the body's tissues
This is characterized by low oxygen levels in tissues

Contraindications for Oropharyngeal Airway (OPA) Use

A patient with a gag reflex is a contraindication for using an OPA
A conscious patient should not have an OPA inserted
Other contraindications include patients requiring suction and patients exhibiting respiratory distress.

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Description

Test your knowledge on crucial concepts in emergency medical care, including the Mechanism of Injury (MOI), hypoxia, and contraindications for oropharyngeal airway usage. Understanding these topics is essential for effective patient treatment and intervention in critical situations.