Medical Assistant Exam 2

What is the normal range for an adult’s pulse rate?

a. 40-60 BPM

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B. 60-100 BPM

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c. 100-120 BPM

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D. 120-140 BPM

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2. Which method provides the most accurate temperature reading for an infant?

A. Oral

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B. Axillary

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c. Rectal

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D. Tympanic

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Which of the following best describes the purpose of data encryption in electronic healthcare records (EHR)?

A. To make patient records more colorful and easier to read

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B. To protect records from physical damage like fire or water

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C. To prevent unathorized access during storage and transmission

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D. To allow patients to access their records without passwords

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3. What does pulse oximetry measure?

a. Heart Rate

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b. Blood Pressure

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c. Oxygen saturation

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d. Respiratory Rate

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4. A systolic blood pressure reading of 130 mmHg in an adult is considered:

A. Normal

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B. Elevated

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c. Hypertension Stage 1

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d. Hypotension

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5. Which of the following vital signs is typically measured using a sphygnomanometer?

A. Pulse

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B. Blood Pressure

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C. Respiratory Rate

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D. Temperature

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6. When measuring a child’s pulse, the best site is usually:

A. Radial Artery

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B. Carotid Artery

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C. Brachial Artery

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D. Femoral Artery

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7. What is the main function of the hypothalamus in temperature regulation?

A. Producing heat

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B. Cooling the body through sweat glands

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C. Acting as the body's thermostat

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D. Increasing the heart rate

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8. A patient with a pulse rate of 50BPM is experiencing:

A. Tachycardia

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B. Bradycardia

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C. Hypoxia

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D. Hypertension

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9. Which factor can cause an artificially high blood pressure reading ?

A. Using a cuff that is too large

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B. Taking the measurement after the patient has been resting

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C. Placing the arm below heart level

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D. Using the radial artery instead of the brachial artery

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What is the first step in creating a patient record during their vitals visit?

A. Uploading diagnostic reports

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B. Entering the patients prescription history

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C. Gathering demographic, insurance, and medical history information

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D. Scheduling a follow-up appointment

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10. A patient has an oxygen saturation level of 88%. This could indicate:

A. Normal Oxygen levels

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B. Hypoxemia

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C. Hypertension

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D. Hyperventilation

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11. What is the normal respiratory rate for a child?

A. 5-10 breaths per minute

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B. 12-16 breaths per minute

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C. 16-25 breaths per minute

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D. 25-40 breaths per minute

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12. What does the first Korotkoff sound indicate when measuring blood pressure?

A. Diastolic Pressure

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B. Systolic Pressure

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C. Pulse Deficit

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D. Respiratory Rate

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13. Which factor does NOT directly affect body temperature?

A. Age

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B. Time of day

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C. Hair Color

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D. Physical Activity

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14. When assessing in a toddler, which tool is most appropriate?

a. Numeric Rating Scale (0-10)

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b. Faces Pain Scale

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c. Verbal Description

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D. None- Toddlers cannot communicate pain

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Who is allowed to access a patient’s health record according to HIPAA regulations?

A. Any hospital staff member

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B. The patient's family members

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C. Authorized personnel only

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D. Insurance companies without patient consent

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15. Which of the following describes tachypnea?

A. Slow Breathing

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B. Rapid Breathing

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C. Shallow Breathing

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D. No Breathing

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16. How should a medical assistant respond if they notice a significant change in a patient’s vital signs?

A. Ignore it unless the patient complains

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B. Document it and report to the provider

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C. Wait until the next appointment to reassess

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D. Ask another patient of their vitals are similar

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17. Which pulse site is most commonly used for emergency assessment, such as in cardiac arrest situations?

A. Radial

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B. Femoral

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C. Carotid

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D. Brachial

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18. What should a medical assistant before measuring a patient’s blood pressure?

A. Ensure the patient has exercise recently

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B. Have the patient rest for a least 5 minutes

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C. Have the patient hold their breath

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D. Take the measurement while the patient is standing

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19. What is the normal range for adult oxygen saturation levels using pulse oximetry?

A. 70-80%

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B. 85–90%

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C. 95-100%

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D. 100-105%

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20. A child who is crying and moving a lot will likely have an inaccurate reading of which vital sign?

A. Temperature

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B. Blood Pressure

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C. Pulse

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D. All of the above

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21. Systolic Pressure

A. Fast Heart Rate ( Above 100 BPM)

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B. The highest pressure in arteries during a heartbeat

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C. Measures blood oxygen saturation

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D. Period of no breathing

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Match the Following

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The lowest pressure in arteries between heartbeats
The highest pressure in arteries during a heartbeat
Abnormally Slow Breathing
Fast heart rate ( above 100 BPM)
Abnormally Low Blood pressure
Blood Pressure Higher then 140/90 mmHg
Blood Pressure Higher then 140/90 mmHg
Measure at the wrist, commonly used for vital sign assessment
Period of no Breathing
A method for measuring temperature in the ear
Measures Blood Oxygen Saturation
Paperwork authorizing treatment and release of health information
Comprehensive documentation of patient visits and treatments in the EHR
Ensures safe sharing of records between providers during referrals

Diastolic Pressure

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Systolic pressure

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Bradypnea

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Tachycardia

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Hypotension

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Hypertension

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Hypertension

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Radial Pulse

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Apnea

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Tympanic Temperature Measurement

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Pulse Oximetry

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Consent Forms

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Clinical Documentation

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Transitions of Care

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April 11, 2025

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