A patient in diabetic ketoacidosis is very lethargic and has a "funny" odor to his breath. The nurse would suspect this to be a result of
a. alcohol intoxication. c. hyperphosphatemia.
b. hyperglycemia. d. acetone.
D
Acid ketones dissociate and yield hydrogen ions (H+) that accumulate and precipitate a fall in serum pH. The level of serum bicarbonate also decreases consistent with a diagnosis of metabolic acidosis. Breathing becomes deep and rapid (Kussmaul respirations) to release carbonic acid in the form of carbon dioxide. Acetone is exhaled, giving the breath its characteristic "fruity" odor.
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A woman with a history of mild heart failure has just vaginally given birth to a healthy baby. What action by the nurse is most important?
A. Assess the woman for signs of heart failure. B. Facilitate an EKG. C. Insert a Foley catheter for hourly urine output assessments. D. Auscultate the woman's heart sounds.
Theories and models of human behavior and health are helpful in:
a. explaining factors and interactions among issues that influence the health of individuals or groups. b. promoting a better understanding of the relationship between environment and disease and individual characteristics. c. proving that health-care providers perform services vital to the promotion of health of individuals and groups. d. showing a connection between psychology, sociology, and physical well-being in individuals and groups.
In an African American girl, puberty may begin before what age?
A) 8 years B) 9 years C) 10 years D) 11 years
When transferring a patient, the nurse must ensure that the patient will receive ____________________
Fill in the blanks with correct word