Respitory System chapter 28

Question 1

Air is passed though lungs, purified, humidified and

Answer 1

Warmed

Question 2

Lungs are composed of about ____solid tissue

Answer 2

10%

Question 3

Lungs move approximately ____ liters of inspired air per day

Answer 3

10,000

Question 4

Grape like clusters of air sacs are the

Answer 4

Alveoli

Question 5

Adult lung contains _____ alveoli

Answer 5

600 million

Question 6

_____of the nose filter the air

Answer 6

Cilia

Question 7

Cold are ______ infections

Answer 7

Viral

Question 8

Coughs likely begin with an irritation of the ____ in the respiratory tract

Answer 8

Nerves

Question 9

Most frequent cause of chronic cough in children are

Answer 9

Asthma, sinusitis, GERD

Question 10

Post infectious cough may persist for _____ weeks

Answer 10

Three or more weeks

Question 11

A chronic cough is one that lasts for ____ weeks

Answer 11

3 or more

Question 12

A dry hacking cough is considered

Answer 12

Non productive

Question 13

Mucus is expelled in a

Answer 13

Productive cough

Question 14

A _______ is used to thin out mucus

Answer 14

Decongestant

Question 15

What is used to quiet or stop coughs

Answer 15

Antitussive

Question 16

Topical decongestants act as a

Answer 16

Vasoconstrictor

Question 17

Guaifenesin MOA

Answer 17

Thins mucus and lubricates the irritated respiratory tract

Question 18

MOA of coding for treating cough

Answer 18

Elevates the threshold for cough in the medulla oblongata

Question 19

MOA of dexromethorphan in treating cough

Answer 19

Works on CNS to suppress cough centers in the medulla oblongata

Question 20

The eye generally tolerates a pH range of

Answer 20

4-11

Question 21

What are used in ophthalmic preps to maintain a proper pH

Answer 21

Buffers

Question 22

Medication dose for animals are usually calculated on the basis of

Answer 22

Mg/kg of body weight

Question 23

A chewable treat dosage form has a base of ground food product and _______ mixed with active ingredient

Answer 23

Gelatin

Question 24

Why are coloring and flavoring added to compounded medication

Answer 24

Psychological effect

Question 25

Which group of people may require greater amounts of flavoring in compounded medication?

Answer 25

Elderly

Question 26

Which group of people has the least experience of taste and generally doesn’t require a strong flavor

Answer 26

Infants

Question 27

Which group of people does the “bite” of a bitter flavor help cut the bitterness of a medication

Answer 27

Adults

Question 28

Which taste receptors are located approximately in the center of the toungue

Answer 28

Sour only

Question 29

How does the brain perceive taste?

Answer 29

Composite sensation

Question 30

Which flavor enhancer can be added along with most any flavor agent to intensify the desired flavor without altering the flavor or adding its own taste?

Answer 30

Vanilla

Question 31

Process of reducing the particle of a size of a substance by grinding

Answer 31

Comminuting

Question 32

Term refers to inactive ingredient that are compounded with active ingredients to create dosage form

Answer 32

Excipients

Question 33

Dictionary definition of compounding

Answer 33

To mix or combine, to make by combining parts, to intensify by adding new elements

Question 34

Which resource provides an in-depth look at compounding step by step procedures

Answer 34

D on study guide

Question 35

Pharmacy techs must take great care with compounding _____ because even a small mistake could have devastating results.

Answer 35

Calculations

Question 36

What was recently revised to include new material about non sterile compounded formulations

Answer 36

USP 795

Question 37

Pharmacy compounding accreditation board(PCAB) was founded when eight of the nations leading pharmacy organizations joined together to creat a _______ quality accreditation designation for the compounding industry

Answer 37

Voluntary

Question 38

Goals of PCAB

Answer 38

Strengthen community confidence Offer validation for compounding pharmacies to meet national standards Maintain quality of compounding operations

Question 39

What equipment is used for continuous stirring

Answer 39

Magnetic sit plate

Question 40

In geometric dilution, each addition should _____ the amount until all ingredients are mixed in

Answer 40

Double

Question 41

In step 4 of compounding process, pharmacy technician weighs each ingredient, what happens next?

Answer 41

Following directions on formula, technician prepares the compounded medication

Question 42

What is defined as a program of activities used to ensure that the procedures used in the preparation of compounded products meets specific standard

Answer 42

PCAB standards

Question 43

Functions of respiratory system

Answer 43

Transport air to and from lungs | Exchange oxygen for carbon dioxide

Question 44

Primary function of respiratory system

Answer 44

Supply oxygen to body

Question 45

Respiration

Answer 45

Mechanism though which gases are exchanged

Question 46

The lymph system supports respiration by

Answer 46

Maintaining fluids providing immunity, and removing solid materials and micro organisms

Question 47

Upper respiratory tract

Answer 47

Nose / nasal cavity , parasal sinuses, pharynx, larynx

Question 48

Lower respiratory tract

Answer 48

Trachea, lungs, bronchi (bronchi then branch into bronchioles, alverarducts, and alveoli)

Question 49

Pharynx

Answer 49

Part of throat from the back of nasal cavity to larynx

Question 50

Cilia

Answer 50

Tiny hair like organelles found in the nose and bronchial passage ways

Question 51

Larynx

Answer 51

Acts in conjunction with the epiglottis to guard the entrance to the trachea and lower airways

Question 52

Diaphragm

Answer 52

Dome shaped layer/ sheet of muscle that lies across bottom of chest cavity, relaxed = air out, contracted = air in

Question 53

Most well known types of illnesses for upper respiratory system

Answer 53

Rhinitis, sinus infection, common cold, laryngitis

Question 54

Main illnesses for lower respiratory tract

Answer 54

Infection, bronchitis,bronchial it is, pneumonia

Question 55

There are two functioning parts of the lungs the

Answer 55

Conducting airway and cartilage

Question 56

Conducting airway of the lungs

Answer 56

Bronchi and bronchioles tubes lined by cilia and respiratory mucosa containing varying amounts of muscle and hyaline cartilage in the walls. They provide dead air for ventilation and gas exchange areas for perfusion, and move about 10,000 L of inspired air per day

Question 57

Cartilage of the lung

Answer 57

Form a protection and cushioning for the bronchi. Bronchi contain hyaline cartilage rings in the walls to keep airways open. Bronchioles contain little cartilage, instead have a thick layer of muscle

Question 58

Inspiration of air occurs when

Answer 58

Pressure inside of lung (intrapulminary pressure) is lower hen atmospheric pressure which allows airflow into alveoli Pressure is less then 760 mmHg

Question 59

Larynx

Answer 59

Voice box

Question 60

Trachea

Answer 60

Windpipe

Question 61

Epiglottis

Answer 61

Small leaf shaped cartilage attached to tongue that prevents substances other then air from entering trachea

Question 62

Rhinitis

Answer 62

Inflammation of nasal passages

Question 63

Rhinorrhea

Answer 63

Runny nose

Question 64

After inspiration oxygen passes though the larynx and trachea into

Answer 64

Smaller tubes called bronchi. Splitting off into smaller bronchial tubes leading into lungs then branching off into many bronchioles then connecting to alveoli where it is diffused into capillaries

Question 65

Alveoli are

Answer 65

Grape like clusters of air sacks, average adult contains about 600 million of them