Several Complications Can Occur When a Child Receives a Blood

question 27

Multiple Choice

Several complications can occur when a child receives a blood transfusion. Which is an immediate sign or symptom of an air embolus?

• A) Chills and shaking
• B) Nausea and vomiting
• C) Irregular heart rate
• D) Sudden difficulty in breathing

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Definitions:

Second Messenger

Intracellular signaling molecules released by the cell in response to exposure to extracellular signaling molecules.

Thyroxine

A hormone produced by the thyroid gland that regulates metabolism, energy generation, and growth and development.

FSH and LH

Follicle-Stimulating Hormone (FSH) and Luteinizing Hormone (LH) are gonadotropins secreted by the pituitary gland, involved in the regulation of reproductive processes including the menstrual cycle and spermatogenesis.

Norepinephrine

Neurotransmitter of the postganglionic fibers in the sympathetic division of the autonomic system; also, a hormone produced by the adrenal medulla. Sometimes referred to as noradrenaline.