_____ is the ability of cardiac cells to spontaneously initiate an electrical impulse without being stimulated from another source
Fill in the blanks with correct word
Automaticity
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A critical care nurse has reported off because of an illness. In order to provide continuity of quality nursing care, the nurse manager utilizes a nurse from a (an):
1. Outside agency. 2. Unit with a low census. 3. Decentralized internal float pool. 4. Centralized external float pool.
The nurse is providing information to a diverse group at a neighborhood community center. The nurse plans to include signs and symptoms of systemic lupus erythematosus (SLE)
Which of the following reasons prompts the nurse to include this information? 1. The audience is mainly comprised of Caucasian women. 2. The neighborhood is comprised of many female young children. 3. The audience is mainly female of Hispanic descent. 4. The audience has asked for the information.
A baby demonstrates asymmetric pathological reflexes and microcephaly at a 9-month checkup. The baby appeared normal at birth. What action by the healthcare professional is best?
a. Determine the baby’s risk for developing an HIV infection since birth. b. Assess the baby for other signs of child abuse or neglect. c. Ask the mother if she uses drugs or alcohol in excess. d. Perform spinal cord imaging and other diagnostic studies
A 70-year-old female patient has kidney disease and increasing bilateral edema in her legs and feet. Her health care provider has placed her on a potassium-sparing diuretic. Based on this patient’s history, which of the following represents the diuretic action the patient needs from her medication?
A. the medication should increase reabsorption of sodium and potassium B. the medication should decrease sodium transport and increase potassium levels C. the medication should excrete water and sodium but save potassium D. the medication should excrete potassium and save water and sodium