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A patient admitted with acute worsening heart failure has dyspnea, bilateral crackles, and lower-extremity edema. The provider prescribes furosemide 75 mg IV every 8 hours for 4 days. Furosemide is supplied as 20 mg/2 mL in single-dose vials. A) How many milliliters should the nurse administer for each dose?B) How many doses are prescribed during the complete 4-day treatment?C) How many total milliliters of medication will the patient receive?D) Because each single-dose vial contains 2 mL and unused medication must be discarded, how many vials are required for the complete treatment?

The nurse reviews morning assessment findings for four patients scheduled to receive metoprolol. Which patient requires the nurse to hold the medication and further evaluate the patient before administration?

The nurse is reviewing prescriptions for a patient with a documented history of anaphylaxis after receiving penicillin. Which newly prescribed medication should cause the nurse to contact the healthcare provider before administration?

During discharge teaching, a patient who takes rapid-acting insulin states, “On days when I’m trying to lose weight, I sometimes take my insulin but skip breakfast.” Which response by the nurse is most appropriate?

Compare skeletal and cardic muscle cells in their anatomy, excitation, and source of calcium.

Were you able to get into the test? Any comments on ease?

Which of the following lead to a rightward shift of the oxyhemoglobin dissociation curve?

Histamine is responsible for which of the following inflammatory changes. 

Match the following plasma proteins with the correct function. A. albumins B. globulins C. fibrinogen D. antibodies E. transferrin essential to the process of blood clotting

1620 Exam #1: Retake (Word) 1620 Exam #1: Retake (PDF)