Identifying Korotkoff Sounds: Phases I-V

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Questions and Answers

How should you hold the stethoscope when placing the diaphragm on the pulse site?

  • With pinky and thumb holding it from both sides
  • With index and thumb holding it from underneath
  • With all fingers on top of the stethoscope
  • With index and middle fingers of one hand holding it down (correct)

What should you do after locating the radial pulse during blood pressure measurement?

  • Deflate the cuff entirely
  • Inflate the cuff until you can no longer feel the radial pulse (correct)
  • Proceed to wrap the cuff around the elbow
  • Clean the stethoscope diaphragm with alcohol

Why is it important to fasten the cuff snugly above the elbow?

  • To ensure accurate blood pressure readings (correct)
  • To ensure proper placement of the stethoscope diaphragm
  • To restrict blood flow
  • To prevent air leakage

What step signifies the diastolic pressure during blood pressure measurement?

<p>When the sound disappears while listening (A)</p> Signup and view all the answers

What should you do if you inflate the cuff too much during blood pressure measurement?

<p>Deflate and restart measurements (A)</p> Signup and view all the answers

How can you identify the systolic pressure during blood pressure measurement?

<p>When you first hear a strong pulse sound (D)</p> Signup and view all the answers

'White coat syndrome' refers to what phenomenon in medical settings?

<p>Elevated blood pressure readings in clinical settings due to anxiety or stress (A)</p> Signup and view all the answers

During blood pressure measurement, why should one listen for a pulse sound while slowly deflating the cuff?

<p>To note both systolic and diastolic pressures (C)</p> Signup and view all the answers

What is the average normal adult pulse rate?

<p>60 - 100 beats per minute (B)</p> Signup and view all the answers

Which factor contributes to an increase in blood pressure?

<p>Increase in blood viscosity (A)</p> Signup and view all the answers

What is the correct method to calculate pulse rate using a radial pulse?

<p>Count for 30 seconds, then multiply by 2 (B)</p> Signup and view all the answers

When should you avoid taking a rectal temperature?

<p>If the person is confused or agitated (B)</p> Signup and view all the answers

Which situation might cause the radial pulse to be less than the apical pulse?

<p>A weak heartbeat not creating a radial pulse (A)</p> Signup and view all the answers

What should not be used to take a person’s pulse?

<p>Thumb (C)</p> Signup and view all the answers

Why is counting a full minute recommended if the heart beat is irregular?

<p>To ensure an accurate count of the pulse rate (B)</p> Signup and view all the answers

How can you quantify 'amplitude' when assessing characteristics of the radial pulse?

<p>+0 weak, diminished (easy to obliterate) (A)</p> Signup and view all the answers

'Hypertension' refers to blood pressure measurements that are:

<p>'Above' normal systolic or diastolic pressures (B)</p> Signup and view all the answers

'Tachypnea' is characterized by:

<p>'Fast and deep respirations' (D)</p> Signup and view all the answers

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