Which of the Following Is Most Apt to Cause a (+)Inotropic

question 45

Multiple Choice

Which of the following is most apt to cause a (+) inotropic effect?

• A) Activation of the alpha1-adrenergic receptors by ACh
• B) Activation of the muscarinic receptors by NE
• C) Blockade of alpha1-adrenergic receptors
• D) Use of a beta1-adrenergic agonist

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Definitions:

Roadside Bombs

Explosive devices placed or buried along roads and detonated, usually remotely, to destroy or damage military or civilian vehicles; commonly used in guerrilla warfare and terrorist attacks.

Sniper Attacks

Involves shooting targets from concealed positions or distances exceeding the target's detection capabilities, often associated with military and law enforcement scenarios.

Self-Determination

The right of people to choose their own form of government and sovereignty without external influence.

Jones-Shafroth Act

A United States federal law enacted in 1917, granting U.S. citizenship to individuals in Puerto Rico.