Understand Solutions
What group of factors is likely to contribute to blood pressure?
A)alcohol use, education, wealth
B)age, activity level and occupation
C)activity level, stress, alcohol use
D)diet, health history, wealth Correct Answer - activity level, stress,
alcohol use
What are lavender-stopper tubes most commonly used to collect?
A)chemistry tests
B)coagulation tests
C)hematology tests
D)immunology tests Correct Answer - hematology tests
What does the lab abbreviation PT stand for?
A)partial thromboplastin
B)prothrombine time
C)patient temperature
D)prenatal therapy Correct Answer - prothrombine time
Of the following options, what must happen for the practice to achieve
reimbursement?
A)all the fields on the insurance claim form must be complete
B)the diagnostic code must match the procedure code
C)The diagnostic code must be different than the procedure code
D)all procedural codes must be from Category I Correct Answer - the
diagnostic code must match the procedure code
Where does the tympanic thermometer measure the temperature?
A)in the ear
B)under the armpit
C)in the rectum
D)in the mouth Correct Answer - in the ear
What is a flexible spending account (FSA) designed to be?
A)be a tax-sheltered savings that can be used to pay for medical expenses
,B)reimburse an employee for medical expense due to high deductibles
C)be funded by the employee and is not subject to federal or state taxes
D)allow the patient to spend health-care money whenever desired Correct
Answer - be funded by the employee and is not subject to federal or state
taxes
Which of the following is a solution used to clean the site before routine
venipuncture?
A)70% isopropyl alcohol
B)70% methanol
C)providone-iodine Correct Answer - 70% isopropyl alcohol
What is diaphoresis another term for?
A)prolonged fever
B)sweating
C)low blood pressure
D)diarrhea Correct Answer - sweating
Which of these instruments would a physician use to examine a patient's
throat?
A)stethoscope
B)tuning fork
C)scapula
D)laryngeal mirror Correct Answer - laryngeal mirror
Which of the following stopper colors identifies a tube used for coagulation
testing?
A)green
B)lavender
C)light-blue
D)red Correct Answer - light blue
How does heparin prevent blood from clotting?
A)activating calcium
B)binding calcium
C)chelating thrombin
D)inhibiting thrombin Correct Answer - inhibiting thrombin
What is the purpose of an antiglycolytic agent?
, A)it enhances the clotting process
B)it inhibits the electrolyte breakdown
C)it preserves glucose
D)it prevents clotting Correct Answer - it preserves glucose
What term means, "to examine by touch or feel"?
A)ambulate
B)anchor
C)palpate
D)pronate Correct Answer - palpate
What is the purpose of the regular physical examination?
A)to meet the needs of the insurance company
B)to keep the patient's status as current
C)to identify any disease or condition the patient may not be aware of
D)to maintain the patient's health and prevent disease Correct Answer - to
maintain the patient's health and prevent disease
If you want to convey an open posture while communicating with a patient,
what should you do?
A)lean forward in your chair facing the patient
B)lean back gently facing the patient
C)lean forward and avoid eye contact with the patient
D)fold your arms and lean forward while looking into the patient's eye
Correct Answer - lean forward in your chair facing the patient
What is the term for a fixed-dollar amount the subscriber must pay each year
before the insurer begins to cover expenses?
A)copayment
B)deductible
C)premium
D)co-insurance Correct Answer - deductible
What does the horizontal flat line that separates the various waves on the ECG
strip represent?
A)a segment
B)the baseline
C)an interval
D)the amplitude Correct Answer - the baseline