Understanding Shock and Its Causes

Which of the following best defines shock?

• A temporary loss of consciousness due to low blood sugar

• A life-threatening condition where the circulatory system fails to supply adequate blood to the body

• A minor decrease in blood pressure following dehydration

• A condition caused only by blood loss

Which of the following is NOT a major cardiovascular cause of shock?

• Cardiogenic shock

• Hypovolemic shock

• Neurogenic shock

• Obstructive shock

What is a common cause of anaphylactic shock?

• Hypertension

• Severe allergic reaction

• Dehydration

• Stroke

Which of the following symptoms is most characteristic of anaphylactic shock?

• Slow heart rate and cold, clammy skin

• Sudden drop in blood pressure, difficulty breathing, and swelling of the face or throat

• High fever and excessive sweating

• Weakness in one side of the body and slurred speech

In the early stages of shock, which of the following is the body's initial compensatory response?

• Decreased heart rate

• Widespread vasodilation

• Increased heart rate and blood pressure

• Increased heart rate and vasoconstriction

What is the first step in providing first aid to a person in shock?

• Give the person fluids to drink

• Lay the person flat and elevate their legs if no spinal injury is suspected

• Administer CPR immediately

• Apply a tourniquet

When using an epinephrine auto-injector for anaphylaxis, where should it be administered?

• Into the forearm

• Into the abdomen

• Into the outer thigh

• Into the chest