NU150/ NU 150 Exam 2: Pharmacology Guide (Latest 2025/ 2026 Update) | Qs & As| Grade A| 100% Correct (Verified Answers)- Galen

NU150/t NUt 150t Examt 2:t Pharmacologyt
Guidet (Latestt 2025/t 2026t Update)t |t Qst
&t As|t Gradet A|t 100%t Correctt (Verifiedt
Answers)-t Galen

QUESTION
expectorantt drugs


Answer:
Guaifenesint (Mucinex,t Robitussin)




QUESTION
expectorantt MOA


Answer:
increaset productiont oft respiratoryt secretionst tot helpt clearance




QUESTION
expectorantt indicationt &t AR


Answer:
Indication:
productivet cought (facilitatet clearancet oft sputum)

AR:
n/v,t dizziness,t trachealt irrigation

,QUESTION
expectorantt NIt &t Ptt edu


Answer:
NI:
assesst s/s,t VS,t oxygenationt statust &t lungt soundst

Ptt edu:
taket w/t fullt glasst oft water




QUESTION
expectorantt CI


Answer:
uset cautiouslyt int ptt w/t asthma




QUESTION
Mucolytict drugs


Answer:
acetylcysteinet (nebulizer)




QUESTION
mucolytict MOA


Answer:
reducet viscosityt oft sputumt byt breakingt upt mucus




QUESTION

,mucolytict indication


Answer:
chronict resp.t conditiont w/t excesst mucus




QUESTION
mucolytict AR


Answer:
-stomatitist (inhaled)t
-bronchospasm
-irritationt oft tracheat &t bronchi
-N/V
-drowsiness




QUESTION
mucolytict NIt &t ptt edu


Answer:
NI:
medicationt ist inhaled/neb;t oralt formt ist antidotet fort acetaminophent toxicity

Ptt edu:
moutht care,t effectivet coughing,t taket beforet chestt PT




QUESTION
mucolytict CI


Answer:
nott recommendedt int ptt w/t asthma

, QUESTION
Adrenergict drugs


Answer:
Epinephrine




QUESTION
adrenergict MOA


Answer:
betat 1:t heart;t increaset cardiact output
betat 2:t lungs;t bronchialt dilation

-stimulatest thet SNSt tot divertt bloodt tot thet vitalt organst sot thet bodyt cant dealt w/t stress
-effectt basedt ont target




QUESTION
adrenergict indication


Answer:
-hypovolemia
-shock
-allergict reactions
-respiratoryt distress




QUESTION
adrenergict AR


Answer:
-N/V