When a person's hemoglobin is deficient in iron, which assessment finding is expected?
A. Cherry red lips and mucous membranes
B. Increased respiratory rate
C. Slow capillary refill
D. Bradycardia
B
The iron portion of the hemoglobin molecule is responsible for binding and transporting mole-cules of oxygen. When the capacity to carry oxygen is decreased, the respiratory rate increases to compensate and attempt to maintain oxygenation of all vital organs and tissues.
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Nurses must be aware that disciplinary action by the state board of nursing can include such things as fines, suspension of nursing licensure, and:
a. mandatory reeducation in the area of the violation b. revocation of nursing license c. immediate retaking of the NCLEX d. a minimum of 1,000 hours of community service
Nurses who work in home settings rather than a hospital setting require a different level of ability to be technically proficient, self-motivated, and innovative. This requires a higher level of:
a. knowledge. b. performance. c. independence. d. cooperation.
When the nurse observes melena, she is aware that a minimum of _____ to _____ mL of blood has been deposited into the GI tract
a. 25; 50 b. 50; 75 c. 75; 100 d. 100; 120
A nurse looking for a good interfacing approach with an Internet-positive patient would choose which of the following approaches?
a. Read Internet information promptly c. React in a positive manner b. Refuse Internet material d. React in a derogatory manner