Question 1

Patients with asthma commonly have what type of medication with them at all times?

Accepted Answer

Patients with asthma commonly carry a bronchodilator inhaler with them at all times to quickly relieve their asthma symptoms. Insulin is a medication used to treat diabetes, nitroglycerin is used to treat chest pain or angina, and Valium is a medication used to treat anxiety and seizures, none of which are commonly used for asthma.

Question 2

A loss of consciousness caused by a lack of oxygen to the brain is:

Accepted Answer

Fainting and syncope are two terms that mean the same thing - a loss of consciousness caused by a lack of oxygen to the brain. Hyperventilation, on the other hand, can cause lightheadedness and dizziness, but it is not the same as fainting or syncope.

Question 3

CPR is not performed until the patient is determined to be:

Accepted Answer

CPR is performed only when the patient is unresponsive or not breathing normally. If the patient is conscious and alert, it is important to ask for their consent or permission before performing any first aid or CPR.

Question 4

CPR combines external cardiac compressions to stimulate the heart with rescue breathing to ensure that adequate air is entering the lungs.All steps in this emergency support system should be initiated only after the arrival of a trained emergency medical service rescuer.Which of the following is correct?

Accepted Answer

The first statement is true, as CPR does involve combining external cardiac compressions and rescue breathing. However, the second statement is false as CPR can and should be initiated by bystanders when there is a cardiac arrest until trained emergency medical service rescuers arrive. Rapid initiation of CPR can improve the chances of survival for the victim.

Question 5

The universal signal for choking is:

Accepted Answer

Placing the hands to the throat is the universal signal for choking and indicates that a person is having difficulty breathing. Coughing and laughing can sometimes be signs of choking, but not always, and turning blue is a severe symptom of lack of oxygen and may not always be present in someone who is choking.

Question 6

One of the definitive signs or symptoms of a patient suffering hyperglycemia is:

Accepted Answer

The answer of One of the definitive signs or symptoms...

Question 7

When a patient starts breathing abnormally deep and fast,this is termed:

Accepted Answer

Hyperventilation is characterized by abnormally deep and fast breathing, which can lead to a decrease in carbon dioxide levels in the blood. It can be caused by anxiety or panic attacks, among other factors.

Question 8

During Phase _____ of a grand mal seizure,the patient loses consciousness and experiences a brief (10 to 20 second) period of generalized rigidity of muscles.The patient may arch his back and emit a strange sound as air is expelled from the lungs.

Accepted Answer

Phase 2 of a grand mal seizure is known as the tonic phase, where the patient experiences generalized rigidity of muscles and may emit a strange sound due to air being expelled from the lungs. The patient loses consciousness during this phase.

Question 9

CPR differs slightly in adults versus children and infants because of which of the following factors?

Accepted Answer

The answer of CPR differs slightly in adults versus children...

Question 10

The type of seizure associated with epilepsy that lasts 2 to 5 minutes,causes the patient to go unconscious,and makes the patient's body jerk,twitch,and stiffen is a ______ seizure.

Accepted Answer

Grand mal seizures are also known as generalized tonic-clonic seizures and are the most well-known seizure type associated with epilepsy. This type of seizure causes the patient to lose consciousness, convulse, and experience muscle stiffness. It typically lasts between two and five minutes.

Question 11

An adult patient is not responding to any type of sensory stimulation.This patient is:

Accepted Answer

The fact that the patient is not responding to any type of sensory stimulation indicates a lack of consciousness, meaning they are unconscious.

Question 12

Erythema is another term for:

Accepted Answer

Erythema refers specifically to redness of the skin, often due to inflammation or irritation. It does not necessarily imply pain, swelling, or infection.

Question 13

Myocardial infarction is commonly known as:

Accepted Answer

Myocardial infarction is commonly known as a heart attack. Option A is incorrect because a stroke is a brain condition caused by a disruption in blood supply to the brain. Option B is incorrect because hypertension refers to high blood pressure which can increase the risk of myocardial infarction, but it is not the same as a heart attack. Option D is incorrect because angina is chest pain that occurs when the heart muscle doesn't receive enough oxygen, which can be a warning sign of an impending heart attack but it is not the same thing.

Question 14

When using an automated external defibrillator (AED),it is important that the operator does not have contact with the patient during what phase of the operation of the device?

Accepted Answer

During the "Analyze" phase, the AED checks the heart rhythm, and during the "Shock" phase, the AED delivers an electrical shock. In both phases, it is crucial that no one is touching the patient to ensure accurate analysis and to prevent harm from the electrical shock.

Question 15

What certification credential does a dental assistant have to possess to meet emergency care standards?

Accepted Answer

Basic Life Support-Healthcare Provider-CPR certification is required for healthcare providers, including dental assistants, to meet emergency care standards. Heart Saver-CPR is a basic CPR course for laypeople, while Advanced Life Support-CPR is a more advanced course for healthcare providers like paramedics and nurses. A first-aid card may be useful but is not specifically required for emergency care standards in dental assisting.

Question 16

The rate of compression for an adult,child,and infant is ______ compressions per minute.

Accepted Answer

The rate of compression for an adult,child,or infant must be at least 100 compressions per minute.

Question 17

A patient receiving dental treatment starts complaining of a severe pain in the chest.The medical history indicates the patient has been diagnosed with _____ and would have _____ medication with him for treatment.

Accepted Answer

The severe pain in the chest could be a symptom of angina, a heart condition. The medication for treating angina is nitroglycerin, which the patient is likely to have with them for such situations. None of the other medical conditions listed would cause severe chest pain, and their respective medications are unlikely to provide relief for such symptoms.

Question 18

A patient exhibits slurred speech,headache,and numbness on one side of body.These are symptoms of a:

Accepted Answer

A stroke and a cerebrovascular accident are the same condition, characterized by symptoms such as slurred speech, headache, and numbness on one side of the body.

Question 19

Which of the following is not one of the specific techniques recommended for the performance of chest compressions?

Accepted Answer

Stopping for 30 seconds after each compression is not a recommended technique for the performance of chest compressions. Instead, it is recommended to perform continuous chest compressions without interruptions unless there is a need to switch rescuers or if an advanced airway is placed. The other techniques listed (pushing hard and fast, allowing complete chest recoil after each compression, and avoiding excessive ventilation) are all recommended for effective chest compressions.

Question 20

A patient records blood pressure at 80/46.This is an abnormally low blood pressure.What would be the condition diagnosed in this patient?

Accepted Answer

The condition diagnosed in this patient is hypotension, which is characterized by abnormally low blood pressure. Hypertension refers to abnormally high blood pressure, while hypoglycemia and hyperventilation are not directly associated with blood pressure readings.

Quiz 31: Assisting in a Medical Emergency