A client has a family history of colon cancer. Which laboratory tests are ordered to rule out colon cancer?
a. Cholesterol
b. Serum lipase
c. Carcinoembryonic antigen
d. Xylose absorption
C
The carcinoembryonic antigen can indicate colorectal, stomach, or pancreatic cancer if elevated. Elevated cholesterol and serum lipase may indicate pancreatitis. Decreased xylose absorption may indicate malabsorption in the small intestine.
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The primary difference between the Loss Response Model (LRM) and the Worden model of grief is which of the following?
a. In the Worden model, those grieving pass through stages in order. b. The LRM uses a systems approach that acts to uphold stability. c. In the Worden model, the system helps to maintain the equilibrium. d. In the LRM model, those grieving transition through several stages.
A client with presbyopia asks her nurse about corrective lenses. Which is the nurse's best response?
a. "This type of problem cannot be helped with corrective lenses." b. "Corrective lenses are needed for both near and distance vision." c. "Corrective lenses can be used for reading and close work." d. "Corrective lenses are needed for distance only."
A nurse catheterizing a male patient asks if he had an indwelling catheter previously and if so, why and for how long? The nurse uses this information to asses for which of the following conditions?
A) Urinary incontinence B) Urethral strictures C) Prostrate enlargement D) Urinary tract infection
The nurse is caring for a patient with acquired immune deficiency syndrome (AIDS) dementia complex (ADC). Which factor places this patient at particular risk for injury?
a. Manic behavior b. Numbness and muscle weakness c. Suicidal ideation d. Difficulty concentrating