NSG121 Exam 3 Question With Verified Answers

NSG121 Exam 3 Question With Verified Answers Landmark to auscultate the pulmonic valve - answer2nd ICS, left sternal border Three ways blood flow is regulated through the venous system - answerSkeletal muscles The valves that are inside the veins Respiration T/F: When thinking about the conduction system of the heart, the SA node generates the initial electrical impulse and the Purkinje fibers initiates cardiac contraction - answerTrue What drains into the left lymphatic duct? - answerIliac nodes Thoracic duct The mesenteric nodes The cubital nodes Landmark to auscultate the tricuspid valve - answer4th ICS, inner border Landmark to auscultate the aortic valve - answerRight side, 2nd ICS Landmark to auscultate the mitral valve - answer5th ICS, midclavicular line What drains into the right lymphatic duct? - answerAxillary nodes Mammary vessels Lumbar nodes T/F: During increase activity an elderly person is likely to experience elevated heart rate, bounding pulse, and shortness of breath - answerFalse The heart has a decreased response to the sympathetic system so none of these things will occur. What you can see is an increase in systolic blood pressure but that's related to stiffening of the arterial walls not related to the activity level, so the elderly person is unable to build that type of response. Risk factors most commonly associated with peripheral arterial disease - answerDiabetes