Which of the Following Statements Regarding the Administration of Nitroglycerin

question 12

Multiple Choice

Which of the following statements regarding the administration of nitroglycerin tablets is true?

• A) An increase in blood pressure should be expected.
• B) The patient may complain of a headache following administration.
• C) If a patient's pulse rate changes following nitroglycerin administration, it indicates an allergic reaction.
• D) It takes 20 to 30 minutes for nitroglycerin to have an effect.

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Definitions:

Seeing Colors

The ability of the eye and brain to interpret various wavelengths of light as different colors, a process involving the retina's cone cells.

Cones

Photoreceptor cells in the retina of the eye that function best in bright light and enable color vision.

Lens

A curved piece of glass or other transparent materials used to refract light, focus images, and correct optical imperfections.

Transparent Outer Membrane

Refers typically to the cornea, the clear, dome-shaped surface that covers the front of the eye and contributes to the eye's focusing power.