Question 1

A body mass index (BMI)above ________ is considered obese.

Accepted Answer

A BMI of 30 or above is considered obese according to the World Health Organization (WHO) and the Centers for Disease Control and Prevention (CDC). A BMI between 25 and 29.9 is considered overweight, while a BMI between 18.5 and 24.9 is considered normal. A BMI below 18.5 is considered underweight.

Question 2

Which of the following is NOT a role of dialysis in a renal failure patient?

Accepted Answer

Dialysis does not stimulate blood cell production. Its main functions include removing fluid, filtering and detoxifying the blood, and removing waste from the body.

Question 3

Which of the following BEST describes the origins of chronic obstructive pulmonary disease (COPD)?

Accepted Answer

COPD is primarily an acquired disease that develops due to long-term exposure to irritants such as tobacco smoke, air pollution, and occupational dust and chemicals. While some genetic factors may increase the risk of developing COPD, it is not considered a congenital disease.

Question 4

Which of the following is the easiest way for an EMT to communicate with a patient with drastic hearing loss?

Accepted Answer

Writing questions using paper and pen is the best way to communicate with a patient who has drastic hearing loss as it allows for clear and concise communication without the need for lip-reading or special equipment. Slow speech or speaking loudly may not effectively communicate the necessary information, and a TDD/TYY phone may not be readily available in the field.

Question 5

Which of the following serious health problems is related to homelessness?

Accepted Answer

Tuberculosis is a serious health problem that is related to homelessness. Homelessness can increase the risk of tuberculosis because people who are homeless are more likely to be exposed to the bacteria that causes tuberculosis. They may also be more likely to have weakened immune systems, which can make them more susceptible to the disease.

Question 6

Which of the following refers to a condition that interferes significantly with a person's ability to engage in activities of daily living?

Accepted Answer

The term "disability" refers to a condition that significantly affects a person's ability to engage in activities of daily living. Handicap and disabled are often used interchangeably with disability, but disability is the most accurate term. Terminal refers to a condition that is expected to result in death.

Question 7

Which of the following BEST describes a disease such as deafness?

Accepted Answer

Deafness can be both congenital (present at birth) or acquired later in life due to factors such as illness or injury.

Question 8

When preparing to move a patient that is using a specialty medical device from his house to the ambulance,which of the following questions would be appropriate to ask the family?

Accepted Answer

Both A and B are appropriate questions to ask the family when preparing to move a patient with a specialty medical device from his house to the ambulance. Asking what worked best for moving the patient the last time he was transported by ambulance and how the family normally moves the patient can provide valuable information on how to safely move the patient and handle the medical device. Option C is not appropriate as it would put the family at risk of injury and potentially harm the patient.

Question 9

Obesity increases the risk for which of the following health problems?

Accepted Answer

Obesity increases the risk for all of the above health problems. Excess body weight puts a strain on the liver and can lead to fatty liver disease. It also increases insulin resistance and inflammation, which are both risk factors for developing type 2 diabetes. Additionally, carrying extra weight can cause breathing difficulties and lead to conditions such as sleep apnea and asthma.

Question 10

While on the scene of an emergency call involving a patient who is dependent upon a medical device for survival,the EMT can ask which of the following individuals about the specifics of the device?

Accepted Answer

All of the above individuals may have important information about the medical device and its usage, so it is best to ask all of them. The patient or their family may be able to provide information on the type of device, how long it has been in use, and any issues or malfunctions they may have experienced with it. The home health aide or nurse may have more specific information about the device and its operation, as well as any protocols or instructions for its use.

Question 11

Which of the following BEST describes when positive pressure is applied to the patient's airway using a CPAP machine?

Accepted Answer

CPAP (Continuous Positive Airway Pressure) machines apply a constant level of positive pressure to a patient's airways during both inhalation and exhalation. This helps keep the airways open, particularly in patients with conditions like sleep apnea.

Question 12

Bariatrics is defined as the branch of medicine that deals with the cause,prevention,and treatment of which of the following diseases?

Accepted Answer

Bariatrics deals with the cause, prevention, and treatment of obesity.

Question 13

Which of the following is true in regards to touching a patient who is being shocked with an automatic implanted cardiac defibrillator (AICD)?

Accepted Answer

The EMT cannot feel the shock of an AICD when delivered to the patient. AICDs are designed to deliver shocks only to the patient and not to anyone touching them. However, it is important for the EMT to be aware of the possibility of an AICD being present and to avoid placing any conductive materials (such as a metal backboard) near the patient, as this could interfere with the proper functioning of the device.

Question 14

What is the purpose of a tracheostomy in an ill patient?

Accepted Answer

A tracheostomy is a surgical procedure that creates an opening in the neck to allow for direct access to the trachea, the windpipe. This is often necessary in critically ill patients who require assistance with breathing or have difficulty breathing on their own. The tracheostomy tube can also help to remove secretions from the airway and improve oxygen delivery. It is not used to assist with sleeping, waste removal, or feedings.

Question 15

Obesity is defined as a body mass index greater than:

Accepted Answer

Obesity is defined as having a body mass index (BMI) of 30 or higher. A BMI between 25 and 29.9 is considered overweight, but not obese. Therefore, the correct answer is C.

Question 16

Jarl is a male who is 5 foot 7 inches tall and weighs 250 pounds.What is Jarl's body mass index (rounded to the nearest tenth)?

Accepted Answer

The answer of Jarl is a male who is 5...

Question 17

When transporting a patient who is morbidly obese to the hospital,it is important to monitor which of the following vital signs?

Accepted Answer

The answer of When transporting a patient who is morbidly...

Question 18

At which of the following locations is an EMT likely to encounter a patient using an advanced medical device?

Accepted Answer

Advanced medical devices can be found in various settings, including nursing homes, specialty care centers, and private residences, as patients may require specialized care in any of these locations.

Question 19

Which of the following groups of people makes up the largest portion of the homeless population?

Accepted Answer

The answer of Which of the following groups of people...

Question 20

You are on the scene of a pediatric patient who is on a specialized home monitoring system.This situation was not specifically addressed in your EMT class and your EMT partner has not encountered this situation,either.What is an advisable course of action?

Accepted Answer

When dealing with specialized home monitoring systems, parents or caregivers are often knowledgeable about the equipment and can provide valuable information on how to manage the situation.

Quiz 35: Emergencies for Patients With Special Challenges

A body mass index (BMI) above ________ is considered obese.