Certified Medical Assistant Exam: Quiz

2.

Which is the needle for viticulture?

Syringe
20 to 23 gauge needle
23-25 gauge needle
All of the above

Correct Answer

A. 20 to 23 gauge needle

Explanation

The needle for viticulture is the 20 to 23 gauge needle. This type of needle is commonly used in viticulture practices, such as injecting fertilizers or pesticides into grapevines. It is the most suitable size for effectively delivering substances into the vines without causing excessive damage or stress. The other options, syringe and 23-25 gauge needle, are not specifically designed for viticulture purposes and may not provide the desired results. Therefore, the correct answer is the 20 to 23 gauge needle.

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3.

Which is an instrument to test the functioning of auditory nerves?

Otoscope
Ophthalmoscope
Stethoscope
All of the above

Correct Answer

A. Otoscope

Explanation

An otoscope is an instrument used to examine the ears, including the ear canal and eardrum. It allows doctors to assess the health and functioning of the auditory nerves by checking for any abnormalities or blockages in the ear. The otoscope is specifically designed for this purpose and is not used to test the functioning of other nerves or organs in the body. Therefore, the otoscope is the correct instrument to test the functioning of auditory nerves.

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4.

What's known as a completed heartbeat?

Pumping
Cardiac cycle
Cardiac Pumping
Complete motion

Correct Answer

A. Cardiac cycle

Explanation

A completed heartbeat is known as a cardiac cycle. This refers to the sequence of events that occur in the heart, including the contraction and relaxation of the chambers to pump blood throughout the body. The cardiac cycle consists of systole (contraction phase) and diastole (relaxation phase) of the atria and ventricles. During systole, blood is pumped out of the heart, while during diastole, the chambers fill with blood. This continuous cycle ensures the efficient circulation of oxygenated blood to the body and the return of deoxygenated blood to the heart.

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5.

What's an heart rate under average?

Artiah
Bradycardia
Semicardia
Cardenos

Correct Answer

A. Bradycardia

Explanation

Bradycardia refers to a heart rate that is lower than the average range. It is a medical condition characterized by a resting heart rate below 60 beats per minute. This can be caused by various factors such as certain medications, heart problems, electrolyte imbalances, or an overactive vagus nerve. Bradycardia can lead to symptoms like fatigue, dizziness, shortness of breath, and fainting. Treatment may be required depending on the underlying cause and severity of the condition.

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6.

Which are tests to evaluate the medical problems a patient has?

Diagnosis
Diagnostic test
Clinical testing
Tube test

Correct Answer

A. Diagnostic test

Explanation

Diagnostic tests are used to evaluate and diagnose medical problems in patients. These tests are specifically designed to identify the presence or absence of a particular condition or disease. They can include laboratory tests, imaging tests, genetic tests, and other types of medical examinations. Diagnostic tests play a crucial role in helping healthcare professionals determine the appropriate treatment plan for a patient based on their medical condition.

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7.

Which is not a type of joint?

Hinge
Pivot
Flayer
Gliding

Correct Answer

A. Flayer

Explanation

A flayer is not a type of joint. The other options, hinge, pivot, and gliding, are all types of joints found in the human body. A hinge joint allows movement in only one direction, like the elbow or knee. A pivot joint allows rotation, like the joint between the first and second vertebrae in the neck. A gliding joint allows bones to slide past each other, like the joints between the bones in the wrist or ankle. However, a flayer is not a recognized type of joint in anatomy.

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8.

What's the act of using cleaning agents to maintain cleanliness of medical instrument?

Sterilization
Sanitization
Cleaning
A and B

Correct Answer

A. Sanitization

Explanation

Sanitization refers to the act of using cleaning agents to maintain cleanliness of medical instruments. It involves the use of disinfectants or sanitizing agents to reduce the number of microorganisms on the instruments, making them safe for use. Sterilization, on the other hand, refers to the complete elimination of all forms of microorganisms, including bacteria, viruses, and spores. While cleaning is a part of the sanitization process, it does not necessarily involve the use of disinfectants or sanitizing agents. Therefore, the correct answer is Sanitization.

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9.

What is orthostatic Hypertension?

A severe hypertension
A short term fall in blood pressure
A sudden cardiac arrest
A temporary heart attack

Correct Answer

A. A short term fall in blood pressure

Explanation

Orthostatic hypertension refers to a temporary drop in blood pressure that occurs when a person stands up from a sitting or lying position. This condition is characterized by symptoms such as dizziness, lightheadedness, and fainting. It is caused by an inadequate adjustment of blood flow to the brain and other vital organs when changing positions. Unlike severe hypertension, cardiac arrest, or a heart attack, orthostatic hypertension does not involve a significant increase in blood pressure. Instead, it is a transient decrease in blood pressure that can be caused by various factors such as dehydration, medication side effects, or certain medical conditions.

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10.

What is also known as jawbone?

Jawbone
Femur
Skull
Hinge joint

Correct Answer

A. Jawbone

Explanation

The jawbone is also known as the mandible. It is the largest and strongest bone in the face and forms the lower jaw, providing support and structure to the mouth. The mandible plays a crucial role in activities such as chewing, speaking, and breathing.

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Certified Medical Assistant Exam: Quiz

Which is an instrument to test the eyes?

Quiz Preview

Which is the needle for viticulture?

Which is an instrument to test the functioning of auditory nerves?

What's known as a completed heartbeat?

What's an heart rate under average?

Which are tests to evaluate the medical problems a patient has?

Which is not a type of joint?

What's the act of using cleaning agents to maintain cleanliness of medical instrument?

What is orthostatic Hypertension?

What is also known as jawbone?