Exam (elaborations)
NUR 352 - Exam 3 (with accurate answers)
- Course
- Institution
Which of these is true regarding S1? a. occurs with the closure of the AV valves b. occurs with the closure of the semilunar valves c. is usually a silent event d. is indicative of CHF correct answers A S1 occurs with the closure of the AV valves and signals the start of systole S1 is loude...
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