Emergency Preparedness Chapter 57

Questions and Answers

What is the definition of Strain?

Low blood sugar

The vomiting of blood

A muscle injury that results from overextension (correct)

A brain attack caused by impaired blood supply to the brain

What does Hematemesis mean?

The vomiting of blood

Define Palpations.

Unusually rapid, strong, or irregular pulsations of the heart

What is Hypoglycemia?

Low blood sugar Signup and view all the answers

Define Epistaxis.

A nosebleed Signup and view all the answers

What is a Hematoma?

A swelling caused by blood under the skin Signup and view all the answers

What does Hypovolemic shock refer to?

A condition that results from insufficient blood volume in the circulatory system Signup and view all the answers

Define Concussion.

A jarring injury to the brain Signup and view all the answers

What is Septic shock?

A condition resulting from massive, widespread infection that affects the ability of the blood vessels to circulate blood Signup and view all the answers

What is a Stroke?

A brain attack caused by impaired blood supply to the brain Signup and view all the answers

What is a Splint used for?

Used for conditions that don't require immobilization Signup and view all the answers

Define Cast.

Rigid, external dressing that is molded to the contours of the body part to which it is applied Signup and view all the answers

What is a Sprain?

Partial tearing of a ligament Signup and view all the answers

What does Anaphylaxis mean?

Life-threatening allergic reaction Signup and view all the answers

What should you avoid in the event of a poisonous snakebite?

Do not apply ice Signup and view all the answers

Define Contusion.

Type of closed wound head injury Signup and view all the answers

What is the Seizure position?

Floor head turned to their side Signup and view all the answers

In a disaster, what should you do?

Use medical triage to make decisions, help everyone you can to further your knowledge Signup and view all the answers

Define Dehydration.

Lack of water in the body Signup and view all the answers

What is the Xiphoid process?

Lower extension of the breastbone Signup and view all the answers

What is a chain of custody?

Important in cases of rape and illicit drug use Signup and view all the answers

When is an AED used?

Cardiac emergencies to correct abnormal rhythms such as v-fib and v-tach Signup and view all the answers

What is the Recovery position used for?

Accidents with airway obstruction Signup and view all the answers

What should you avoid using when treating a bee sting?

Do not use tweezers Signup and view all the answers

Define Bioterrorism.

Intentional release of a biologic agent with intent to harm individuals Signup and view all the answers

What is the main symptom of a choking emergency?

Inability to speak Signup and view all the answers

What is V-Fib?

Most common abnormal rhythm that occurs during cardiac arrest Signup and view all the answers

What is Asthma?

A condition caused by narrowing of the bronchi Signup and view all the answers

Define Epilepsy.

Series of violent and involuntary contractions of the muscles Signup and view all the answers

What is Toxic shock syndrome?

Red rash on hands and feet Signup and view all the answers

What is an AED?

Electrical device that shocks the heart to restore normal beating Signup and view all the answers

What is a Diabetic Coma?

Severe condition at the end of hyperglycemia Signup and view all the answers

What is a Crash cart?

Rolling cart of emergency supplies and equipment Signup and view all the answers

What signals a Gall bladder attack?

Acute abdominal pain in the right upper quadrant Signup and view all the answers

To whom should you report if suspecting bioterrorism?

Report to the health department first Signup and view all the answers

How should you treat a Scalp hematoma?

Reduce pressure by applying ice immediately after injury Signup and view all the answers

What causes an Electrical burn?

Caused by exposure to electrical currents or lightning Signup and view all the answers

What is the Local emergency medical services system?

Important ally in providing emergency care Signup and view all the answers

Study Notes

Medical Terms and Definitions

Strain: Injury to a muscle due to overextension.
Hematemesis: Vomiting blood, a serious medical condition.
Palpitations: Rapid, strong, or irregular heartbeats indicating potential heart issues.
Hypoglycemia: Low blood sugar levels that can lead to confusion and unconsciousness.
Epistaxis: Commonly known as a nosebleed, often due to trauma or dry air.
Hematoma: Swelling from blood pooling under the skin, usually caused by injury.
Hypovolemic Shock: Medical emergency from inadequate blood volume affecting circulation.

Neurological and Injury Terms

Concussion: Brain injury caused by jarring or impact, leading to temporary loss of function.
Septic Shock: Life-threatening condition from widespread infection causing blood circulation failure.
Stroke: Occurs when blood supply to the brain is interrupted, resulting in brain damage.

Treatment Approaches

Splint: A device used for immobilization in non-severe injuries.
Cast: Rigid dressing molded to the body's contours for immobilization.
Sprain: Involves partial tearing of ligaments, usually from twisting forces.
Anaphylaxis: Severe, life-threatening allergic reaction requiring immediate medical intervention.
Poisonous Snakebite: Treatment guideline advises against applying ice to the bite area.

Emergency Response and Preparedness

Contusion: Closed wound in the head, often resulting from a direct blow.
Seizure Position: Positioning individual on the floor with head turned to the side to prevent choking.
Disaster Response: Use medical triage to prioritize care and extend knowledge to help others.
Dehydration: Resulting from insufficient water intake, poses serious health risks.

Anatomy and Physiology

Xiphoid Process: The lower extension of the breastbone, significant in CPR landmark.
Chain of Custody: Critical in legal cases regarding rape and drug use, ensuring evidence integrity.

Defibrillation and Medical Equipment

AED Usage: Automated External Defibrillator used in cardiac emergencies to correct life-threatening rhythms like v-fib and v-tach.
Recovery Position: Recommended for individuals who are unconscious with airway obstructions to maintain airflow.
Crash Cart: A mobile unit stocked with emergency medical supplies for rapid response.

Other Medical Conditions

Bee Sting Treatment: Avoid using tweezers to remove stingers, as this may release more venom.
Bioterrorism: Deliberate release of biological agents aimed at causing harm to populations.
Choking Emergency: Main symptom includes the inability to speak, indicating a blockage of the airway.
V-Fib: The most common abnormal heart rhythm during cardiac arrest, requiring urgent defibrillation.

Chronic Conditions and Emergencies

Asthma: Condition characterized by bronchial narrowing, leading to difficulty breathing.
Epilepsy: Disorder marked by seizures resulting in involuntary muscle contractions.
Toxic Shock Syndrome: Associated with symptoms like a red rash, particularly on hands and feet.
Diabetic Coma: Severe consequence of prolonged hyperglycemia, requiring immediate medical treatment.
Gallbladder Attack: Typically presents as acute abdominal pain in the right upper quadrant.

Safety and Prevention

Health Department Reporting: Key contact for allegations of bioterrorism to ensure public safety.
Scalp Hematoma: Needs prompt attention; ice application helps reduce swelling.
Electrical Burn: Arises from contact with electrical currents or lightning, necessitating specialized care.
Local Emergency Medical Services: Essential partners in delivering timely and effective emergency care.

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Test your knowledge with these flashcards on emergency medical terminology from Chapter 57. Each card includes a key term and its definition, covering a range of concepts essential for understanding and responding to medical emergencies. Perfect for anyone studying emergency preparedness.