Body Basics
What organ pumps blood throughout the body?
The Heart!
What does CPR stand for?
Caridopulmonary Resuscitation
A patient twists their ankle playing basketball. It is swollen and painful. What injury might they have?
An ankle sprain.
What should you do first when arriving at an emergency scene?
Check that the scene is safe.
What is the first step when assessing a patient?
Check scene safety and assess responsiveness and immediate life threats.
What is the largest organ of the human body?
The Skin
What does the prefix 'hypo-' mean?
Below normal or low
A patient falls and has severe pain and an unusual bend in their arm. What injury should you suspect?
A fracture (broken bone).
What should you apply to a minor burn?
Cool running water.
What instrument measures blood pressure?
A sphygmomanometer (blood pressure cuff).
What organ is responsible for breathing?
The Lungs
What does a fracture mean?
A broken bone
A patient has a burn with redness and pain but no blisters. What type of burn might this be?
A first-degree burn.
What should you do if someone is bleeding heavily?
Apply firm, direct pressure with a clean dressing and get emergency help.
What is the medical term for a patient's heart rate?
Pulse.
What bones protect the brain?
The Skull
What are vital signs?
Measurements such as temperature, pulse, breathing rate, and blood pressure.
A patient hits their head and becomes confused and dizzy. What injury should you suspect?
A possible concussion.
What emergency number should you call in the United States?
911.
Why is it important to ask a patient about their symptoms?
To understand what they are experiencing and help guide further assessment and care.
What is the normal average body temerature in Fahrenheit?
98.6 degrees
What does inflammation usually cause?
Redness, swelling, warmth, and pain
A patient suddenly has facial drooping, arm weakness, and trouble speaking. What emergency might they be experiencing?
A stroke.
What should you do if someone is unconscious and not breathing normally?
Call 911, get an AED, and begin CPR if trained.
What does SAMPLE stand for when taking a patient history?
Signs and symptoms, Allergies, Medications, Past medical history, Last oral intake, Events leading up to the problem.