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Pharmacology Quiz: Atony and Donepezil

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Questions and Answers

What is the mechanism of action for Epinephrine?

Beta 1 adrenergic inhibitor

Causes increased cardiac output and vasoconstriction

Block receptors in the bladder detrusor

Stimulates alpha- and beta-adrenergic receptors (correct)

Which adverse effect is associated with Propranolol?

Palpitations

Hypertension

Tachycardia

Bronchoconstriction (correct)

What is the primary indication for Dopamine?

Hypertension

Shock (correct)

Bladder relaxation

Anaphylaxis reactions

Which nursing consideration is important for Atenolol and Metoprolol?

Beta 1 adrenergic inhibitor specific to cardiac cells Signup and view all the answers

What are the severe adverse effects associated with medications that block receptors in the bladder detrusor?

Urinary retention Signup and view all the answers

Why should Epinephrine clients be educated to report shortness of breath and chest pain?

To identify serious adverse reactions Signup and view all the answers

Which medication is contraindicated for patients with glaucoma or an obstruction?

Epinephrine Signup and view all the answers

What distinguishes Atenolol/Metoprolol from Propranolol in terms of nursing consideration?

Should not be stopped abruptly Signup and view all the answers

Why is Dopamine used in treating shock?

Induce vasoconstriction and increase cardiac output Signup and view all the answers

What is the primary effect of medications that are adrenergic antagonists like Propranolol?

Lowering blood pressure by blocking beta 1 adrenergic receptors Signup and view all the answers