S3_L2: Respiratory Drugs

Question 1

This is characterized by loss of elasticity, hyperinflammation, & increased airspaces affecting the alveoli

Answer 1

Emphysema

Question 2

TRUE OR FALSE: Mucus over production and hypersecretion is seen in pts with bronchitis. In this condition, there is inflammation in the bronchus

A. Both statements are false
B. Both statements are true
C. Only the 1st statement is true
D. Only the 2nd statement is true

Answer 2

B. Both statements are true

Question 3

What is the main problem of COPD pts?

Answer 3

coughing

Question 4

TRUE OR FALSE: As antitussives come from opioids, its adverse effects are hallucination & respiratory depression. Sedation and dizziness is also a side effect.

A. Both statements are false
B. Both statements are true
C. Only the 1st statement is true
D. Only the 2nd statement is true

Answer 4

D. Only the 2nd statement is true

Question 5

TRUE OR FALSE: Opioid is a Cough suppressant

Answer 5

True

Question 6

TRUE OR FALSE: Diphenhydramine (Benadryl) is both an antihistamine and a cough suppressant

Answer 6

True

Question 7

What is the effect of bronchodilators when it is a mixed agonist?

Answer 7

↑ in HR & bronchodilation

Question 8

Beta-1 acts on the (1)____, while Beta-2 acts on the (2)____.

Answer 8

1. heart
2. lungs

Question 9

TRUE OR FALSE: Bioflu is a combination of drugs. It is a mucolytic drug.

A. Both statements are false
B. Both statements are true
C. Only the 1st statement is true
D. Only the 2nd statement is true

Answer 9

C. Only the 1st statement is true

It is a decongestant or anti-histamine drug

Question 10

TRUE OR FALSE: The cough and vomit reflex has a similar mechanism

Answer 10

True

Question 11

TRUE OR FALSE: Decongestants serves to vasodilate a congested nose

Answer 11

False

it is indicated for vasodilated nose to CONSTRICT its vessels

Question 12

TRUE OR FALSE: Salbutamol (Ventolin) targets the heart more than the lungs.

Answer 12

False

lungs > heart

Question 13

TRUE OR FALSE: Asthma is triggered by allergies. These may be caused by drugs, pets, flowers, and dusts

A. Both statements are false
B. Both statements are true
C. Only the 1st statement is true
D. Only the 2nd statement is true

Answer 13

B. Both statements are true

Question 14

What is given to asthmatic patients?

Answer 14

brochodilators

Question 15

What are the kinds of drugs present in bioflu?

Answer 15

■ Paracetamols – for fever
■ Decongestant – for nasal congestion
■ Antihistamine – for allergies

Question 16

TRUE OR FALSE: Narcotics cannot be used in combination with antitussives

Answer 16

False, antitussives are mixed with narcotics (codeine) for cough suppression

Question 17

TRUE OR FALSE: Expectorants are commonly found in OTC cold medications

Answer 17

True

Question 18

TRUE OR FALSE: Asthma is a reversible state wherein a patient presents with difficulty in breathing. Upon PE, wheezes may be heard.

A. Both statements are false
B. Both statements are true
C. Only the 1st statement is true
D. Only the 2nd statement is true

Answer 18

B. Both statements are true

Question 19

TRUE OR FALSE: Non-opioid derivatives does not aid in cough suppression

Answer 19

False

Question 20

1. epinephrine
2. has higher increase in HR
3. has less effect in the heart

A. Beta 1 Adrenergic Agonist
B. Beta 2 Adrenergic Agonist
C. Both
D. Neither

Answer 20

1. C
2. A
3. B

Question 21

1. Epinephrine
2. Dimetapp
3. Adrenaline
4. Decolgen
5. Ephedrine

A. Alpha 1 agonist
B. Sympathomimetics
C. Decongestants

Answer 21

1. B
2. C
3. B
4. C
5. C

Question 22

1. hard to expel
2. given medications
3. do not have a lot of secretions

A. productive cough
B. non-productive cough

Answer 22

1. A
2. A
3. B

Question 23

1. due to irritation of the bronchus or airway
2. needs to be suppressed
3. often occurs at night

A. productive cough
B. non-productive cough

Answer 23

All B

Question 24

1. non-functional
2. also known as dry cough
3. produces phlegm and mucus

A. productive cough
B. non-productive cough

Answer 24

1. B
2. B
3. A

Question 25

What are the common sign and symptoms of COPD?

Answer 25

Dyspnea Bronchoconstriction Mucus secretions

Question 26

What bronchodilator is given in an acute asthma attack to dilate bronchioles and increase airway potency?

Answer 26

Epinephrine (Adrenalin)

Question 27

Corticosteroids may be administered by which routes?

Answer 27

oral and inhaled

Question 28

This drug inhibits histamine and leukotriene release.

Answer 28

Cromolyn sodium

Question 29

These cells initiate allergic immune responses

Answer 29

mast cell

Question 30

This is a life saving drug for asthmatic patients. It is a mixed beta agonist.

Answer 30

Epinephrine (Adrenalin)

Question 31

Most common short acting bronchodilator

Answer 31

Albuterol

Question 32

agents that destroy or dissolve mucus, degrade mucin, helpful in opening airways

Answer 32

Mucolytics

Question 33

In which structure of the lungs do gas exchange happen?

Answer 33

Alveoli

Question 34

Match the antitussives 1. Codeine 2. Robitussin 3. Tuseran Forte A. non-opioid derivatives B. opioid derivatives

Answer 34

All B

Question 35

TRUE OR FALSE: Obstructive lung diseases are primarily characterized by airflow limitation during inhalation, while restrictive lung diseases are characterized by reduced lung volume and limited expansion during exhalation.

Answer 35

False Obstructive: exhalation > destruction in pulmonary system Restrictive: inhalation

Question 36

The following are adverse effects seen in DECONGESTANTS, except: A. headaches B. dizziness C. vomiting D. palpitations E. nervousness

Answer 36

C. vomiting

Question 37

Match the antitussives 1. Caramiphen 2. Dextromethorphan 3. Diphenhydramine A. non-opioid derivatives B. opioid derivatives

Answer 37

1. A 2. B 3. A

Question 38

Match the antitussives 1. Benadryl 2. Corex DM 3. Decolsin A. non-opioid derivatives B. opioid derivatives

Answer 38

1. A 2. B 3. B

Question 39

Which antitussive is used for chronic non-productive cough?

Answer 39

Codeine (Codipront)

Question 40

TRUE OR FALSE: Some antitussives are regulated

Answer 40

True This is because some contains opioids

Question 41

Which antitussive is used to relieve cough & chest congestion?

Answer 41

Robitussin

Question 42

What is the substance that causes allergies?

Answer 42

Histamine

Question 43

The following are adverse effects seen in use of MUCOLYTICS OR EXPECTORANTS, except: A. nausea B. vomiting C. dizziness D. stomatitis E. rhinorrhea

Answer 43

C. dizziness

Question 44

Rhinorrhea occurs with intake of mucolytics due to?

Answer 44

mucus breakdown → runny nose

Question 45

Having a congested nose may also affected which body parts?

Answer 45

Eyes & ears

Question 46

The following are adverse effects seen in use of BRONCHODILATORS, except: A. Confusion B. Urinary retention C. Blurred vision D. Tachycardia E. None

Answer 46

E. None

Question 47

Choose the following are adverse effects seen in use of BRONCHODILATORS. A. Constipation B. Bipedal Edema C. Nausea D. Dry mouth E. Drowsiness

Answer 47

A & D

Question 48

Among the adverse effects seen in use of bronchodilators, which is the most common sx?

Answer 48

Tachycardia

Question 49

What is the effect when beta-2 receptors are activated?

Answer 49

bronchodilation

Question 50

This drug is indicated with the presence of allergies

Answer 50

Anti-histamine

Question 51

What is the effect when beta-1 receptors are activated?

Answer 51

increased HR & BP, possibly resulting to Htn and palpitations

Question 52

Opioids are also called as?

Answer 52

Narcotics

Question 53

These are givens when bronchodilators prove to be ineffective

Answer 53

Steroids