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Q 1/24
Score 0
erroneous mark or defect that may appear on an ECG strip
30
artifact
Q 2/24
Score 0
A standardized measuring instrument used to check and adjust the volume indicator on a spirometer.
30
calibration syringe
24 questions
Q.
erroneous mark or defect that may appear on an ECG strip
1
30 sec
Q.
A standardized measuring instrument used to check and adjust the volume indicator on a spirometer.
2
30 sec
Q.
The sequence of contraction and relaxation that makes up a complete heartbeat.
3
30 sec
Q.
A peak or valley on an electrocardiogram.
4
30 sec
Q.
The loss of polarity, or opposite charges inside and outside; the electrical impulse that initiates a chain reaction resulting in contraction.
5
30 sec
Q.
An irregularity in heart rhythm; also called arrhythmia.
6
30 sec
Q.
A procedure that tests the structure and function of the heart through the use of reflected sound waves, or echoes.
7
30 sec
Q.
the tracing made by an electrocardiograph
8
30 sec
Q.
An instrument that measures and displays the waves of electrical impulses responsible for the cardiac cycle.
9
30 sec
Q.
The process by which a graphic pattern is created to reflect the electrical impulses generated by the heart as it pumps.
10
30 sec
Q.
Sensor that detects electrical activity.
11
30 sec
Q.
The greatest volume of air that a person is able to expel when performing rapid, forced expiration.
12
30 sec
Q.
An electrocardiography device that includes a microchip or a small cassette recorder worn around a patient's waist or on a shoulder strap to record the heart's electrical activity.
13
30 sec
Q.
Subnormal oxygenation of arterial blood, short of anoxia.
14
30 sec
Q.
A view of a specific area of the heart on an electrocardiogram.
15
30 sec
Q.
A measurement taken, usually with a peak flow meter, to determine the amount of air that can be forced quickly from the lungs.
16
30 sec
Q.
A test that evaluates a patient's lung volume and capacity; used to detect and diagnose pulmonary problems or to monitor certain respiratory disorders and evaluate the effectiveness of treatment.
17
30 sec
Q.
The process of returning to the original polar (resting) state.
18
30 sec
Q.
An ECG tracing obtained using an electrocardiograph machine.
19
30 sec
Q.
An instrument that measures the air taken in and expelled from the lungs.
20
30 sec
Q.
A condition characterized by pauses in breathing during sleep.
21
30 sec
Q.
A test used to measure breathing capacity
22
30 sec
Q.
A procedure that involves recording an electrocardiogram while the patient is exercising on a stationary bicycle, treadmill, or stair-stepping ergometer, which measures work performed.
23
30 sec
Q.
The condition of having two separate poles, one of which is positive and the other negative.
