PBS Unit 2 Lesson 1 Test Review

Vital signs are:

• A signal that our body is maintaining homeostasis

• Benchmarks that can be used to compare future measurements

• Helpful in triaging patients to see who needs most urgent care

• All of these statements are true

Match the following description with the correct vital signs

• respiratory rate

• The amount of oxygen in the blood

• Blood Pressure

• A measure of body fat that is the ratio of the weight of the body to its height

• Oxygen Saturation

• The force of blood moving through blood vessels

• pulse

• Rhythmic expansion and recoil of arteries resulting from heart contraction

• Body Mass Index

• Number of breaths an organism takes per minute

Match the following tool to what is used to measure

• Blood Pressure

• 
• Body Mass Index

• 
• Oxygen Saturation

• 

Which is NOT true about body temperature

• Homeostasis is maintained by sweating

• Hypothermia is considered having a body temperature over 103ºF

• Stress, fluid consumption, and time of day can affect body temperature

• Normal values could be considered 97.8ºF-99ºF

A normal respiration rate for an adult would be:

• 5

• 15

• 30

• 25

During inhalation the _________ causing the lungs to expand

• pectoralis muscles contract

• pectoralis muscles relax

• diaphragm relaxes

• diaphragm contracts

This type of blood pressure is recorded when the ventricles are contracted, pushing blood to the body.

• Systolic

• Diastoliv

The process of feeling an object in or on the body to determine its size, shape, firmness, or location is part of a routine visit is known as ​ (a)  

• palpating
• examining
• screening 

What is the correct order that light passes through to get to the light sensitive tissue on the retina.

• pupil

• lens

• retina

• cornea

Label the parts of the ear

a

b

c

d

e

f

Cochlea

External Ear Canal

Seimicircular Canals

Tympanic membrane

Eustachian tube

Cochlear Nerve