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H1 Receptor Antagonists Quiz

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Questions and Answers

Which type of cells primarily generate histamine?

Nerve cells

Mast cells (correct)

Cardiac muscle cells

Smooth muscle cells

Which receptor type does histamine primarily act on?

H1 receptor (correct)

H4 receptor

H3 receptor

H2 receptor

Which generation of H1 antihistamines has sedating effects?

First generation (correct)

Both first and second generation

Neither first nor second generation

Second generation

What are the uses of first generation H1 antihistamines?

<p>Treatment of allergic reactions</p> Signup and view all the answers

Which receptors do first generation H1 antihistamines bind to?

<p>Both histamine and muscarinic receptors</p> Signup and view all the answers

H1 Receptor Antagonists Quiz

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Questions and Answers

Which type of cells primarily generate histamine?

Which receptor type does histamine primarily act on?

Which generation of H1 antihistamines has sedating effects?

What are the uses of first generation H1 antihistamines?

Which receptors do first generation H1 antihistamines bind to?

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