Why does cyanosis occur?
A. Necrosis occurs in the skin and mucous membranes due to inadequate blood flow.
B. Inadequate oxygenation of the blood causes skin and mucous membranes to become bluish in color.
C. Passage of the clot through the bloodstream restricts localized flow of red blood cells.
D. None of the above.
B
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For which of the following cultural groups should the nurse instruct in the avoidance of alcohol consumption?
a. African American b. European American c. Native American d. Asian American
Achondroplasia is characterized by
a. hyperelasticity of the skin, hyperflexible joints, and poor wound healing b. shortened limbs and a normal-length torso c. skeletal abnormalities including arachnodactyly and scoliosis d. multiple soft tumors and café-au-lait spots
A patient who has undergone a D&C for early pregnancy loss is likely to be discharged the same day
The nurse must ensure that vital signs are stable, that bleeding has been controlled, and that the woman has adequately recovered from the administration of anesthesia. In order to promote an optimal recovery, discharge teaching should include (select all that apply) a. Iron supplementation b. Resumption of intercourse at 6 weeks post-procedure c. Referral to a support group if necessary d. Expectation of heavy bleeding for at least 2 weeks e. Emphasizing the need for rest
A client has returned to the nursing unit following a transesophageal echocardiogram (TEE). Nursing responsibilities include:
A) keeping client sedated for the remainder of the shift. B) removing chest electrodes and checking for skin irritation. C) checking for return of a gag reflex. D) encouraging client to drink 8 ounces of water every hour.