The clinical manifestations of sickle cell anemia (SCA) are primarily the result of which of the following?
a. Decreased blood viscosity
b. Deficiency in coagulation
c. Increased red blood cell (RBC) destruction
d. Greater affinity for oxygen
Ans: c. Increased red blood cell (RBC) destruction
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The nurse is concerned when a patient admitted with a diagnosis of pneumonia suddenly develops a urinary tract infection (UTI). What type of infection is this UTI considered?
a. Viral infection b. Bacterial infection c. Health care-associated infection d. Spore infection
The mother of a premature newborn asks the nurse why she needs to wear a protective gown, gloves, and mask when holding her baby. Which of the following is the nurse's best response to this mother?
1. "It is because the baby might not have enough immunity since she was born premature.". 2. "It is because the baby is in an incubator.". 3. "It is to protect you from picking up an infection from the hospital environment.". 4. "It is to protect your clothing from accidental spills.".
A nurse had the opportunity to work with Mary Breckinridge. Which of the following would the nurse most likely have assisted with?
a. Establishing the Henry Street Settlement b. Developing health programs geared to-ward improving the health care of the rural populations c. Blazing a nursing trail through the Rock-ies, providing nursing care to miners and their families d. Teaching birth control measures to large numbers of women in the South
The client receiving intravenous dopamine has an infiltration at the IV site. The nurse prepares to administer which of the following to prevent tissue necrosis?
a. normal saline c. phentolamine b. lidocaine d. bretylium