PTH 105 Unit 4 Lab: Vital Signs
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Questions and Answers

Which pulse site is located at the wrist?

  • Carotid
  • Radial (correct)
  • Femoral
  • Brachial
  • Hypertension symptoms are usually apparent in chronic hypertension.

    False

    What is the diagnostic criterion for orthostatic hypotension?

    A dramatic drop in blood pressure upon standing

    The normal range for adult body temperature is typically around _____ °F.

    <p>98.6</p> Signup and view all the answers

    Match the blood pressure condition with its description:

    <p>Hypertension = Chronic condition often asymptomatic Orthostatic Hypotension = Light-headedness upon standing Transient Hypertension = Symptoms include headache and dizziness</p> Signup and view all the answers

    What measurement is affected by changes in blood volume and posture?

    <p>Blood pressure</p> Signup and view all the answers

    Pulse oximetry measures the amount of oxygen saturation in the blood.

    <p>True</p> Signup and view all the answers

    List one sign or symptom associated with cardiovascular impairment.

    <p>Fatigue, palpitations, or shortness of breath</p> Signup and view all the answers

    The normal pulse rate for an adult is between _____ beats per minute.

    <p>60 to 100</p> Signup and view all the answers

    Which of the following tools is commonly used for measuring blood pressure?

    <p>Sphygmomanometer</p> Signup and view all the answers

    Study Notes

    Learner Objectives

    • Identify locations for various pulse points: carotid, apical, brachial, radial, femoral, popliteal, posterior tibial, dorsalis pedis.
    • Understand normal vs abnormal values for vital signs including body temperature, pulse rate, blood pressure, respiratory rate, body mass index (BMI), and pulse oximetry.
    • Perform calculations and procedures for monitoring vital signs: pulse, blood pressure, respiratory rate, pulse oximetry, BMI, and ankle brachial index.
    • Recognize symptoms associated with cardiovascular and respiratory impairments.

    Vital Signs

    • Vital signs (Cardinal signs) include body temperature, pulse, blood pressure, respiratory rate, and oxygen saturation.

    Pulse Sites

    • Major pulse sites are critical for assessing circulatory health and include various accessible locations on the body.

    Blood Pressure (BP)

    • Proper equipment and techniques are essential for accurate blood pressure measurements.
    • Hypertension may be asymptomatic; transient symptoms can include headaches, dizziness, fatigue, palpitations, and nosebleeds.
    • Orthostatic hypotension occurs when sudden changes in position lead to a drop in BP, causing dizziness, nausea, weakness, and potential fainting, especially after surgery or prolonged bed rest.

    Respiratory Rate (RR)

    • Understanding and monitoring respiratory rate is fundamental in assessing pulmonary function and overall health.

    Gait Speed

    • Gait speed assessments are important for evaluating mobility and potential health issues in patients. Further details are available in a separate handout.
    • Monitoring techniques for vital signs may include various calculations and assessments to manage patient health effectively.

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    Description

    This quiz focuses on vital signs covered in PTH 105 Unit 4 Lab at Tidewater Community College. Learners will be tested on their understanding of pulse locations, normal and abnormal physiological values, and specific measurement procedures. Prepare to assess vital signs accurately and interpret relevant data.

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