Guides d'étude, Notes de cours & Résumés

hypertension (HTN)persistently high blood pressure Initial drug therapy for newly diagnosed HTNthiazide diuretics (found to be the best out of the classes of diuretics) Thiazide diuretics (examples)-hydrochlorothiazide -chlorothiazide -hydroflumethiazide -methyclothiazide

Additive Effect (Response?)1+1=2 pharm drug interaction: The effect of two chemicals is equal to the sum of the effect of the two chemicals taken separately. This is usually due to the two chemicals acting on the body in the same way. Two drugs from a similar therapeutic class produce a combined summation response. This is used extensively when treating hypertension. A diuretic may be used to lower systolic blood pressure and a beta blocker may be added to the regimen to produce an add...

Ophthalmic Drop Administration1. Hand Hygiene/Gloves 2.Have pt. lie down or sit back in a chair 3. Remove any discharge wiping from INNER TO OUTER canthus 4. Draw down the skin to expose the conjunctival sac 5. Notify the pt. to avoid blinking 6. Administer the prescribed amount of drops into the center of the sac. (Avoid contact with eyelid and lashes) 6a: Gently press on the lacrimal duct with a sterile cotton ball or tissue for 1-2 minutes after to prevent systemic absorption. 6b: ...

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