A Patient Is Being Prepared to Receive a Prescribed Blood

question 14

Multiple Choice

A patient is being prepared to receive a prescribed blood transfusion.What is the best way that the LPN can assist the health team to prevent a transfusion reaction?

• A) Monitor vital signs every 15 minutes.
• B) Warm blood to 98.6°F (37°C) before infusion.
• C) Administer diphenhydramine (Benadryl) before the infusion.
• D) Assist the registered nurse (RN) to identify correctly the patient and the blood product.

Appreciate the role of empathy in patient care.

Emphasize the necessity of flexibility in healthcare settings.

Prioritize and manage tasks effectively in a busy work environment.

Exhibit professional judgment and decision-making in patient care.

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Definitions:

Kinetic Depth Effect

A visual phenomenon where the motion of an object reveals its three-dimensional structure.

Motion Parallax

A depth cue in which objects closer move faster across the visual field than objects that are further away, creating a sense of depth.

Movement Illusion

An optical illusion where a static image appears to be moving due to the cognitive effects of interacting color contrasts and shape position.

Texture Gradient

A visual cue used to convey depth in an image, suggesting that an object's texture becomes denser and finer as distance increases.