In sickle cell disease, crystals continue to form as _____ is released, and the red cells assume a sickled shape

A) carbon dioxide
B) heme
C) oxygen
D) platelets


Answer: C

Health & Biomechanics

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The order is for a pain medication to be given intravenous (IV) q 3-4 hours prn. Which statement, by the nurse, correctly teaches the client about this medication order?

A. "Let me know when you are having pain." B. "This medication will be given to you at a set time every day, probably just before your bath." C. "You will be given this medication at bedtime each night so that you can rest." D. "Always take this medication with food or milk because it might upset your stomach."

Health & Biomechanics

Which of the following statements about the Affordable Care Act (ACA) is TRUE?

A. Being a student disqualifies a person from being eligible for Medicaid. B. "Catastrophic" health plans are available for people over the age of 30. C. The majority of people are able to avoid a penalty if they choose not to get a health plan. D. Preventive health services are covered completely by ACA plans.

Health & Biomechanics

The warning sign of skin cancer in which a mole or lesion has an irregular shape is known as

A) asymmetry. B) symmetry. C) irregularity. D) scaliness.

Health & Biomechanics

Regaining normal function of the hand requires reestablishing not only gross motor function but also fine motor function and control.

Answer the following statement true (T) or false (F)

Health & Biomechanics