EMT National Registry Quizlet| Exam
Q&A| Solved 2025
What is the primary function of the respiratory system?
The primary function is to supply oxygen to the blood and remove carbon dioxide.
What is the role of platelets in the body?
Platelets help with blood clotting to stop bleeding after an injury.
What does the cardiovascular system do?
It circulates blood throughout the body, delivering oxygen and nutrients to cells and
removing waste.
What does the skeletal system do?
The skeletal system provides structure, protects organs, and allows movement.
What is an indicator of shock in a patient?
Low blood pressure, rapid pulse, and cool, clammy skin are indicators of shock.
What is the function of the digestive system?
The digestive system breaks down food to absorb nutrients and expel waste.
1
,What are the signs of a heart attack?
Chest pain, shortness of breath, and sweating are common signs of a heart attack.
What is the normal range for adult blood pressure?
A normal adult blood pressure is around 120/80 mmHg.
What is anaphylaxis?
Anaphylaxis is a severe allergic reaction that can cause difficulty breathing, swelling, and
shock.
What is the first step in controlling external bleeding?
Apply direct pressure to the wound to control bleeding.
What is the most important thing to do when managing a spinal injury?
Stabilize the spine to prevent further injury.
What is the purpose of the Glasgow Coma Scale?
The Glasgow Coma Scale measures a patient's level of consciousness based on eye, verbal,
and motor responses.
What should you do if you encounter a patient with a severe allergic reaction?
2
, Administer epinephrine if prescribed and call for advanced medical help.
What is the difference between a sprain and a strain?
A sprain is an injury to ligaments, while a strain is an injury to muscles or tendons.
What is the role of the EMT in patient care?
The EMT's role is to assess, treat, and transport patients in emergency situations.
What is a contraindication for using an oxygen mask on a patient?
If the patient is not breathing or is in respiratory arrest, use a different form of airway
management.
What is the primary purpose of CPR?
CPR is performed to maintain circulation and breathing in a patient experiencing cardiac
arrest.
What is the first thing to check in a trauma patient?
The airway should be checked first to ensure the patient can breathe.
What is a common complication of diabetic emergencies?
Hypoglycemia (low blood sugar) can cause confusion, shaking, and loss of consciousness.
3
Q&A| Solved 2025
What is the primary function of the respiratory system?
The primary function is to supply oxygen to the blood and remove carbon dioxide.
What is the role of platelets in the body?
Platelets help with blood clotting to stop bleeding after an injury.
What does the cardiovascular system do?
It circulates blood throughout the body, delivering oxygen and nutrients to cells and
removing waste.
What does the skeletal system do?
The skeletal system provides structure, protects organs, and allows movement.
What is an indicator of shock in a patient?
Low blood pressure, rapid pulse, and cool, clammy skin are indicators of shock.
What is the function of the digestive system?
The digestive system breaks down food to absorb nutrients and expel waste.
1
,What are the signs of a heart attack?
Chest pain, shortness of breath, and sweating are common signs of a heart attack.
What is the normal range for adult blood pressure?
A normal adult blood pressure is around 120/80 mmHg.
What is anaphylaxis?
Anaphylaxis is a severe allergic reaction that can cause difficulty breathing, swelling, and
shock.
What is the first step in controlling external bleeding?
Apply direct pressure to the wound to control bleeding.
What is the most important thing to do when managing a spinal injury?
Stabilize the spine to prevent further injury.
What is the purpose of the Glasgow Coma Scale?
The Glasgow Coma Scale measures a patient's level of consciousness based on eye, verbal,
and motor responses.
What should you do if you encounter a patient with a severe allergic reaction?
2
, Administer epinephrine if prescribed and call for advanced medical help.
What is the difference between a sprain and a strain?
A sprain is an injury to ligaments, while a strain is an injury to muscles or tendons.
What is the role of the EMT in patient care?
The EMT's role is to assess, treat, and transport patients in emergency situations.
What is a contraindication for using an oxygen mask on a patient?
If the patient is not breathing or is in respiratory arrest, use a different form of airway
management.
What is the primary purpose of CPR?
CPR is performed to maintain circulation and breathing in a patient experiencing cardiac
arrest.
What is the first thing to check in a trauma patient?
The airway should be checked first to ensure the patient can breathe.
What is a common complication of diabetic emergencies?
Hypoglycemia (low blood sugar) can cause confusion, shaking, and loss of consciousness.
3
