When discussing the pathophysiology of cardiomyopathy to a newly diagnosed patient, it would be important to stress that this disease process can lead to alterations in which of the following electrolytes?
A) Sodium
B) Potassium
C) Chloride
D) Magnesium
Ans: A
Feedback: Decreased stroke volume stimulates the sympathetic nervous system and the renin-angiotensin-aldosterone response, resulting in increased systemic vascular resistance and increased sodium and fluid retention. This places an increased workload on the heart.
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A patient is found unresponsive and pulseless. The nurse begins cardiopulmonary resuscitation (CPR) and calls for help. When help arrives, the nurse should take on the role of:
a. autocratic leader. b. democratic leader. c. laissez-faire leader. d. bureaucratic leader.
The nurse is assessing a child previously diagnosed with fetal alcohol syndrome. Which of the following statements by the client's adoptive mother are consistent with the child's diagnosis? Standard Text: Select all that apply
1. "It seems as if one of his eyelids is droopy.". 2. "There's a firm little bump on his eyelid but he says it doesn't hurt.". 3. "His eyes almost look cloudy.". 4. "He has required glasses to see well since he was 2 years old.". 5. "His eyelids look they have turned under and he complains that his eyes hurt.".
Which action by hospitals in the 1940s began the journey to collective bargaining for nurses? (Select all that apply.)
a. Allowed nurses to work 40-hour work weeks b. Compensated nurses for overtime c. Scheduled nurses to work 50- to 60-hour work weeks d. Subjected nurse to arbitrary schedules e. Did not offer sick or personal time
A patient is diagnosed with heart failure, and the prescriber has ordered digoxin. The patient asks what lifestyle changes will help in the management of this condition. The nurse will recommend which changes?
a. Aerobic exercise and weight lifting 2 or 3 times weekly b. Changing from cigarette smoking to pipe smoking c. Consuming 2 teaspoons or less of salt every day d. Having no more than one alcoholic beverage per day