13. What is the primary purpose of a pulseoximeter?Oa. To measure blood pressureOb. To measure oxygen saturation in thebloodOc. To measure heart rateOd. To measure respiratory rate

"To measure oxygen saturation in the blood" is the primary purpose of a pulse oximeter. A pulse…

Answered: 13. What is the primary purpose of a…

Biomedical Instrumentation Systems

1st Edition

ISBN:9781133478294

Author:Chatterjee

Publisher:Chatterjee

Chapter8: Defibrillators And Pacemakers

Section: Chapter Questions

Problem 2RT

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Where does the right ventricle send blood? a. the head b. the upper body c. the lungs d. the lower body
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8. What is the primary purpose of a cardiac monitor? Oa. To measure blood pressure Ob. To measure oxygen saturation in the blood Oc. To measure heart rate and rhythm Od. To measure respiratory rate
50. Rhythm that originates in the ventricles, which may produce a pulse. ⒸA. Asystole OB. Agonal rhythm OC. Ventricular tachycardia OD. Ventricular fibrillation
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4. The aortic semilunar valve has? pocketlike flaps of tissue. 5. The ? are fibrous structures that prevent the cuspid valves from prolapsing (bending backward). 6. One-way flow of blood from the right ventricle is ensured by the presence of the_ ? valve. umal mou allow hlond to onter the
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For the average healthy human, why is the pulse rate lower immediately upon standing compared the the pulse rate in the reclining position? (Mark all that apply) When reclining, there is a gravitational force working on our body the allows the heart to exert less pressure to pump blood to the head without working against gravity O When we stand up, immediately the pulse rate goes down due to the hearts current state of exerting less force while in the reclining position. O The heart has to work harder against gravity to pump blood to all regions of the body when in the reclining position
7. Trace the blood flow for the following situations: a. From the capillary beds of the left thumb to the capillary beds of the right thumb ainsib. From the pulmonary vein to the pulmonary artery by way of the right side of the brain. to pnih s mot of ets Review Sheet 21 Showis 275 W 24
1. which of the following structutre controls heart rate monitoring conceratration of co2 and o2 ? a. ) barorecptor b. vagus nerve c. chemorecetors d. autorhythmic cell 2. ) when you taking blood pressure one collapes the brachial artery and then reduces presure in the cuff . As blood begins to flow again one writes down that pressure which represent ? a. systolic pressure b. aortic pressure flow c. diastolic pressure d. vavle pressure
sluis 1. Arteries that supply blood to cardiac muscle 2. Layer of heart wall containing cardiac muscle 3. Extensions of the atria alsoq ard 4. Heart is located here (area between the lungs)
Which of the following are false about the inward rectifier? OA The inward rectifier current is carried by potassium OB. The inward rectifier carries inward current at potentials negative to the Nersnst potential for potassium under voltage clamp conditions. OC. The inward rectifier current obeys Ohm's law. OD. The inward rectifier is absent in the sino-atrial node. OE All of the above are true.

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13. What is the primary purpose of a pulse oximeter? Oa. To measure blood pressure Ob. To measure oxygen saturation in the blood Oc. To measure heart rate Od. To measure respiratory rate