Which of the following is true of fexofenadine?
A. Fexofenadine does not undergo drug interactions with other drugs.
B. Fexofenadine absorption is delayed when taken closely with high fatty meals.
C. Fexofenadine decreases the blood level of nasally administered azelastine.
D. Fexofenadine should not be taken with an antacid.
Answer: B
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The nurse is planning care for a 3-month-old infant with eczema. Which of the following would take top priority in this infant's care?
1. Maintaining adequate nutrition 2. Keeping the baby content 3. Preventing infection of lesions 4. Applying antibiotics to lesions
The nurse determines a client's skin turgor is nonelastic and the skin folds remain elevated. The nurse recognizes a cause of this is:
A) edema. B) cold temperature. C) dehydration. D) lesions.
The overall representation of Johnson's model can be viewed as a behavioral system within an environment
Indicate whether this statement is true or false.
A diabetic patient's arterial blood gas (ABG) results are pH 7.28; PaCO2 34 mm Hg; PaO2 85 mm Hg; HCO3– 18 mEq/L. The nurse would expect which finding?
a. Intercostal retractions b. Kussmaul respirations c. Low oxygen saturation (SpO2) d. Decreased venous O2 pressure