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Pharmacology Exam 3 NUR334 Questions and Answers

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Pharmacology Exam 3 NUR334

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Pharmacology Exam 3 NUR334

Asthma - answer inflammation of the bronchioles

COPD would also show - answer inflammation of the bronchioles

First med treatment for asthma - answer albuterol (bronchodilator)

Albuterol is a - answer beta 1 & 2 blocker

Beta 1 affects the - answer heart (1 heart)

Beta 2 affects the - answer lungs (2 lungs)

What to expect to hear in asthma - answer wheezes

After albuterol treatment you would hear - answerdecreased wheezes

What type of medication would you like to avoid when using albuterol - answerBeta
blockers (lols)

How often do you clean albuterol inhalers - answeronce a week

How often do you clean steroid inhalers - answerevery day

What happens if they use too much albuterol - answerbroncho spasms (paradoxical
effect)

Only use albuterol as a - answerrescue inhaler

After giving albuterol - answerlisten to lungs and check heart rate

Albuterol effects - answerpotassium by decreasing it

Albuterol stimulates pancreas to release - answermore insulin, therefore decreasing
blood sugar

Montelukasts - answerleukotriene (part of inflammation process) inhibitor, blocks part of
histamine effect

Montelukast can be used for - answerasthma or allergies

Montelukast is taken - answerlong term

, Montelukast decreases - answerthe severity of an asthma attack

Montelukast common side effects - answerheadache, SI, depression

Montelukast should be taken - answerbefore bedtime because symptoms can get worse
HS

When taking theophylline avoid - answercaffeine

Theophylline is a - answerbronchodilator

Adverse reactions of theophylline - answerarrhythmias, seizures, low potassium

Salmeterol - answerslow acting bronchodilator

Ipratropium - answeranticholinergic, helps open up medium and large airways

Prednisone - answersteroid

Prednisone helps with - answerinflammation

Steroids decrease - answerimmune response

Steroids increase - answerswelling, weight gain

Steroids must be - answertapered on tapered off

Decongestants are used for - answerdecongesting of upper airway

Long term use of decongestants can cause - answerHTN, tachycardia

Diphenhydramine (benadryl) is used for - answerallergies, nausea, and sedation

Loratadine (claritin) - answerantihistamine, seasonal allergies, motion sickness

Loratadine SE - answerdry mouth

Oxymetazoline - answernasal spray

If oxymetazoline is used too much it can cause - answerrebound nasal congestion
(paradoxical effect)

Codeine - answerDecreases cough reflex, CNS goes down, at risk for aspiration

Take codeine with - answerfood

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