Health Measurement Basics

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Questions and Answers

What is the purpose of shaking the thermometer down after use?

  • To clear it of any dirt.
  • To ensure it is clean.
  • To adjust its calibration.
  • To bring mercury back for reuse. (correct)

Why is it important to check the mercury level should be below 35ºC before use?

  • To prevent injury from a hot thermometer.
  • To verify the thermometer is functional.
  • To minimize the waiting time for the reading.
  • To ensure accurate temperature readings. (correct)

What should be done to the thermometer bulb before inserting it in the axilla?

  • It should be cooled in ice water.
  • It should be warmed slightly.
  • It should be cleaned with alcohol.
  • It should be wiped dry. (correct)

How long should the thermometer remain in place to ensure accuracy?

<p>Five minutes. (B)</p> Signup and view all the answers

What is the first step in assessing axillary temperature?

<p>Wash hands thoroughly. (D)</p> Signup and view all the answers

Why is it necessary to dry the thermometer with a cotton sponge after washing?

<p>To prevent the growth of microorganisms. (A)</p> Signup and view all the answers

What position should the forearm be in while taking the axillary temperature?

<p>Crossing the chest. (D)</p> Signup and view all the answers

What prevents perspiration from affecting the temperature reading?

<p>Wiping the thermometer before reading. (D)</p> Signup and view all the answers

What should be avoided when palpating a patient's pulse?

<p>Applying pressure with the thumb (A)</p> Signup and view all the answers

What is the normal range for a respiration rate in adults?

<p>12-20 breaths per minute (D)</p> Signup and view all the answers

Which of the following conditions typically causes an increased respiration rate?

<p>Fever and illness (B)</p> Signup and view all the answers

What immediate action should be taken before measuring respiration rate?

<p>Perform thorough hand washing (A)</p> Signup and view all the answers

What condition is indicated by a respiration rate above 20 breaths per minute?

<p>Tachypnea (D)</p> Signup and view all the answers

Which of the following needs to be recorded in a patient's chart after measuring their pulse?

<p>Characteristics of the pulse (A)</p> Signup and view all the answers

What term describes having difficulty breathing?

<p>Dyspnea (D)</p> Signup and view all the answers

When counting respiration, what is included in each breath?

<p>Inspiration and expiration (A)</p> Signup and view all the answers

When should drugs be administered via injection?

<p>When the drug is destroyed by intestinal secretion. (C)</p> Signup and view all the answers

Which of the following is NOT a suitable site for subcutaneous drug administration?

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

What is the purpose of checking the patient's prescription sheet before administering medication?

<p>To verify that the correct drug and dose are given. (D)</p> Signup and view all the answers

Which equipment is essential for the administration of an injection?

<p>Alcohol swab. (D)</p> Signup and view all the answers

What should be done to prevent cross infection during the injection procedure?

<p>Perform hand washing and drying thoroughly. (B)</p> Signup and view all the answers

Why is it important to check for known drug allergies before administering medication?

<p>To prevent the administration of an inappropriate drug. (B)</p> Signup and view all the answers

What is the reason for using a non-touch technique when preparing the injection?

<p>To prevent cross infection. (B)</p> Signup and view all the answers

What should be checked to confirm that a drug has not expired?

<p>The expiry date on the drug label. (C)</p> Signup and view all the answers

What is the primary reason for checking the patient's prescription sheet before administration?

<p>To ensure the correct drug and dose are administered. (A)</p> Signup and view all the answers

Which muscle site is devoid of large nerves and blood vessels?

<p>Ventrogluteal (D)</p> Signup and view all the answers

Why is it necessary to check for known drug allergies during the injection procedure?

<p>To prevent administration of an inappropriate drug. (A)</p> Signup and view all the answers

What should be done if a drug's expiry date has passed?

<p>Dispose of it safely in a Sharps container. (C)</p> Signup and view all the answers

What is the main purpose of wearing gloves during the muscular injection procedure?

<p>To prevent cross infection. (D)</p> Signup and view all the answers

Which technique is used when attaching a needle to the syringe?

<p>Non-touch technique (A)</p> Signup and view all the answers

Where on the thigh is the rectus femoris injection site located?

<p>Middle third, anterior aspect of the thigh (A)</p> Signup and view all the answers

What is an important step to take after preparing the injection and removing the needle?

<p>Attach a new needle to reduce discomfort. (D)</p> Signup and view all the answers

What is the primary purpose of cleaning the injection site with an alcohol swab?

<p>To reduce the number of pathogens (A)</p> Signup and view all the answers

What should be done to ensure the correct patient receives the drug?

<p>Check the patient's identity band (A)</p> Signup and view all the answers

Why is it important to wait for 10 seconds before withdrawing the needle after the injection?

<p>To ensure proper medication absorption (B)</p> Signup and view all the answers

What angle should the needle be inserted into the skin during the injection?

<p>45º (C)</p> Signup and view all the answers

What is the purpose of pinching the skin into a fold before injection?

<p>To elevate subcutaneous tissue (C)</p> Signup and view all the answers

What should be done with sharps and non-sharps waste after the procedure?

<p>Dispose of them in designated containers (B)</p> Signup and view all the answers

What is a potential consequence of rubbing or massaging the injection site after withdrawing the needle?

<p>It can interfere with absorption and cause bruising (B)</p> Signup and view all the answers

What should be recorded after administering the injection?

<p>The adverse reactions observed (D)</p> Signup and view all the answers

Flashcards

Oral Temperature

The temperature taken by placing a thermometer under the tongue.

Rectal Temperature

The temperature taken by inserting a thermometer into the rectum.

Axillary Temperature

The temperature taken by placing a thermometer in the armpit.

Fever

A body temperature above 100.4°F (38°C).

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Hypothermia

A body temperature below 95°F (35°C).

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Pulse Rate

The number of times the heart beats per minute.

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Tachycardia

A pulse rate above 100 beats per minute.

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Bradycardia

A pulse rate below 60 beats per minute.

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Respiration Rate

The number of breaths a person takes each minute.

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Tachypnea

An abnormally increased respiration rate above 20 breaths per minute.

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Bradypnea

An abnormally decreased respiration rate below 12 breaths per minute.

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Dyspnea

Difficulty breathing.

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Apnea

The absence of breathing.

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Ventrogluteal Site

The preferred site for intramuscular injections, located in the buttock.

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Vastus Lateralis Site

Another option for intramuscular injections, located in the thigh.

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Deltoid Site

A site for intramuscular injection located in the upper arm. Caution is necessary to avoid nerve and blood vessels.

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Rectus Femoris Site

Another option for intramuscular injections, located in the thigh.

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Outer aspect of upper arm

A common site for subcutaneous injections, located on the upper arm.

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Posterior chest wall below the scapula

A site for subcutaneous injections, located on the back below the shoulder blade.

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Anterior abdominal wall from bellow the breast to the iliac crest

A site for subcutaneous injections, located on the abdomen below the breast and above the hip bone.

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The anterior and lateral aspect of the thigh

A site for subcutaneous injections, located on the front and side of the thigh.

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Insulin

A medication often administered subcutaneously.

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Heparin

A medication often administered subcutaneously, used to prevent blood clots.

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Study Notes

Temperature Measurement

  • Oral temperature is taken by placing a thermometer under the tongue.
  • Rectal temperature is taken by inserting a thermometer into the rectum.
  • Axillary temperature is taken by placing a thermometer in the armpit.
  • The normal oral temperature ranges from 97.8°F to 99.1°F (36.5°C to 37.3°C).
  • The normal rectal temperature is slightly higher than the oral temperature, ranging from 98.6°F to 100.4°F (37°C to 38°C).
  • The normal axillary temperature is slightly lower than the oral temperature, ranging from 96.6°F to 98.3°F (35.9°C to 36.8°C).
  • Fever is a body temperature above 100.4°F (38°C).
  • Hypothermia is a body temperature below 95°F (35°C).

Pulse Rate

  • The pulse rate is the number of times the heart beats per minute.
  • The normal pulse rate for adults ranges from 60 to 100 beats per minute.
  • A pulse rate above 100 beats per minute is called tachycardia.
  • A pulse rate below 60 beats per minute is called bradycardia.
  • Irregularities in pulse rate can be detected more accurately by counting the pulse for a full minute.
  • Rhythm of pulse can be described as regular or irregular.
  • Volume of pulse can be described as weak, strong, or bounding.

Respiration Rate

  • The respiration rate is the number of breaths a person takes each minute.
  • The normal respiration rate for adults ranges from 12 to 20 breaths per minute.
  • An abnormally increased respiration rate above 20 breaths per minute is called tachypnea.
  • An abnormally decreased respiration rate below 12 breaths per minute is called bradycardia.
  • Dyspnea refers to difficulty breathing.
  • Apnea refers to the absence of breathing.

Intramuscular Injections

  • Ventrogluteal site is preferred for intramuscular injections.
  • Vastus Lateralis site is another option for intramuscular injections.
  • Deltoid site can be used with caution, ensuring to avoid nerve and blood vessels.
  • Rectus femoris site is another option.

Subcutaneous Injections

  • Outer aspect of upper arm is a common site.
  • Posterior chest wall below the scapula is another option.
  • Anterior abdominal wall from bellow the breast to the iliac crest is another site.
  • The anterior and lateral aspect of the thigh is also acceptable.
  • Insulin and heparin are commonly administered subcutaneously.

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