An understanding of the pathophysiologic rationale behind shock is necessary for sound nursing practice. Which of the following statements best describes the pathophysiology of shock?
A) Blood is shunted from vital organs to peripheral areas of the body.
B) Cells lack an adequate blood supply and are deprived of oxygen and nutrients.
C) Circulating blood volume is decreased.
D) Hemorrhage occurs as a result of trauma.
B
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Hospitalization is a stressor for all children. Parents often have other responsibilities that prevent them from staying with their child during hospitalization
Which age groups can best tolerate separation from parents during hospitalization? Standard Text: Select all that apply. 1. Infants birth to five months 2. Infants five months to one year 3. Toddlers and preschoolers 4. School-age children 5. Adolescents
When the patient holds his Bible 6 inches from his face and turns his head to read out of the corner of his eyes, the nurse suspects that the patient is developing:
1. cataracts. 2. glaucoma. 3. presbyopia. 4. macular degeneration.
If a patient does not achieve a goal, according to King the nurse should
A. Report the failure to the doctor. B. Report the failure to a family member. C. Ask the patient why. D. Start the process over.
A nurse is evaluating a 17-year-old boy's comprehensive cholesterol laboratory work. The result is 132 mg/dl. The nurse knows that:
1. This is too high, and the boy should get a referral for a nutritionist. 2. This is too high because of the types of foods teens prefer to eat. 3. This is within normal limits, and the boy should continue with the same eating style. 4. This is within normal limits because of the higher level of metabolism in teens.