What effect does hyperphosphatemia have on other electrolytes?
a. Increases serum calcium
b. Decreases serum calcium
c. Decreases serum magnesium
d. Increases serum magnesium
Answer: b. Decreases serum calcium
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The nurse has to administer Lovenox (enoxaparin sodium) 30 mg subcutaneously every 12 hours postoperatively. The medication is available as Lovenox (enoxaparin sodium) 40 mg/0.4 mL
How many milliliters of medication would the nurse draw up in the syringe? A) 0.2 B) 0.25 C) 0.3 D) 0.35
A nurse is explaining ADHD to a community parents group. What characteristics of this disorder are exhibited by an affected child?
A) Daydreams, math difficulties, speech problems B) Inattention, impulsiveness, hyperactivity C) Enuresis, shyness, scoliosis D) Separation anxiety, reading difficulties, boredom
A nurse is working with a forensic client on early recognition. On which area would the nurse and client focus?
A) Medication side effects B) Aggressive behavior signals C) Violations of informed consent D) Discharge needs
The nurse is caring for a 64-year-old woman 4 hours after knee replacement. Although she rates her pain at 6 out of 10, she refuses pain medication and tells the nurse, "I can deal with it." Which of the following is the nurse's best response?
a. "OK, that's your decision." b. "You're just being stubborn." c. "OK, I'll come back later." d. "What is your concern?"