A nurse explains micronutrients to a patient. The patient identifies that micronutrients include
1. Amino acids.
2. Water.
3. Proteins.
4. Vitamins.
ANS: 4
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A 37-year-old male has survived a logging accident in which the severing of his femoral artery and consequent blood loss resulted in cardiogenic shock
On recovery, one of the deficits that he finds most frustrating is a significant loss of visual acuity. Which is the most likely rationale for his vision damage? A) Decreased cerebral perfusion results in progressive damage to the optic nerve. B) Circulatory collapse causes rapid death of retinal neurons. C) Lack of oxygen results in a distortion of the fovea. D) The visual cortex is susceptible to hypoxic necrosis.
Which is the outer layer of the skin?
a. Dermis b. Epidermis c. Epithelium d. Nerves
While completing an admission assessment on a newborn the nurse notes poor tone, low temperature, and jitteriness. What is the most appropriate nursing intervention at this time?
A) Check infant temperature, again B) Complete an entire set of vital signs C) Assess the infant's blood glucose D) Check oxygen saturation of the blood
Factors that affect the way a patient walks include
A. pain. B. mental status. C. how much help is available. D. being underweight.