EOR #6 pharm part 2 Flashcards

1
Q

Common indications for hydroxyzine

A

Antiallergy agent
For management of pruritis d/t allergic conditions such as chronic urticaria, atopic dermatoses, and contact dermatoses and in histamine-mediated pruritis, anxiety

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2
Q

MOA of hydroxyzine

A

Competes with histamine for H1-receptor sites on effector cells in the gastrointestinal tract, blood vessels, and respiratory tract.

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3
Q

Common AEs of hydroxyzine

A

Drowsiness
Dry mouth
HA

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4
Q

Renal or hepatic dose adjustments for hydroxyzine

A

Liver dz: change dosing interval to every 24 hrs

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5
Q

Clinically significant drug interactions with hydroxyzine

A

EtOH

Other CNS depressants

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6
Q

Major counseling points for hydroxyzine

A

May cause drowsiness
Use caution while operating machinery or when mental alertness is required
Avoid EtOH while taking this medication

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7
Q

Monitoring parameters for hydroxyzine

A

Decrease in S/sx of allergic conditions

Improvement in anxiety or sleep

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8
Q

Common indications for isosorbide mononitrate

A

Angina

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9
Q

MOA of isosorbide mononitrate

A

Nitric oxide activates an enzyme which increases cGMP, this dilates large myocardial arteries to increase blood supply to the heart

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10
Q

Common AEs of isosorbide mononitrate

A

HA

Dizziness

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11
Q

Clinically significant drug interactions of isosorbide mononitrate

A

Phosphodiesterase 5 Inhibitors: May enhance the vasodilation effect of organic nitrates Rosiglitazone: Vasodilators may enhance the adverse/toxic effect of Rosiglitazone, specifically, a greater risk of ischemia.

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12
Q

Major counseling points of isosorbide mononitrate

A

Do not take for emergency treatment of acute onset chest pain Scored tablets may be split, but not crushed or chewed
Headaches show signs of drug working
Use Tylenol to treat headache

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13
Q

Monitoring parameters of isosorbide nitrate

A

Decrease in s/sx of angina

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14
Q

Common indications for pantoprazole

A

GERD
PUD
Gastritis

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15
Q

MOA of pantoprazole

A

Suppresses final step in production of gastric acid at secretory surface of the gastric parietal cell

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16
Q

Common AEs of pantoprazole

A

Diarrhea
HA
Flatulence
Rash

17
Q

Major counseling points of pantoprazole

A

May be taken without regard to meals
Swallow tablet whole – do not split, chew or crush
Granules should be mixed with applesauce or apple juice and swallowed immediately, Antacids may be taken at the same time
Store in a cool dry place away from kids and sunlight
If you miss a dose, take it as soon as possible, if it is closer to the next dose, skip the missed dose and return to normal dosing schedule – do not double doses

18
Q

Monitoring parameters of pantoprazole

A

Improvement in GI s/sx

Mg with long-term use

19
Q

Common indications of doxycycline

A

Various infections

20
Q

MOA of doxycycline

A

Doxycycline binds to the 30S subunit on the ribosome and inhibits binding of the aminoacyl-t-RNA molecules

21
Q

Common adverse effects of doxycycline

A

Photosensitivity
Diarrhea
Nasopharyngitis

22
Q

Major counseling points for doxycycline

A

Avoid antacids and calcium containing foods upon administration of medication
Avoid excess sun exposure
Take with full glass of water

23
Q

Clinically significant drug interactions of doxycyline

A

Use with digoxin could increase the levels of digoxin within the body

24
Q

Monitoring parameters of doxycycline

A

Improvement of s/sx of infection

WBC