Health, 18.06.2020 20:57 ElizabethF
For an individual with an open fracture of the leg, what would be the appropriate action? a. apply heat b. call 911 c. start cpr d. keep the person walking
Answers: 1
Health, 23.06.2019 05:00
A46-year-old man with a history of hypertension and hypercholesterolemia visits the physician for a routine followup. the patient's job involves a lot of travelling, and he admits to occasionally forgetting to take his medications with him when he travels. he complains of several episodes of chest pain in the past few months. the pain is sharp in nature, mainly over his lower chest and epigastrium, and tends to come on when walking. he believes these episodes are due to indigestion and has been taking antacids. there is a family history of heart disease, and his father died of a heart attack at age 48. on physical examination, his blood pressure is 150/80 mmhg and heart rate is 86/min. his lungs are clear to auscultation. cardiac auscultation reveals normal rate and rhythm, without rubs, gallops, or murmurs. there is no pedal oedema. he is sent for an exercise stress test. five minutes into the test, he develops st depression of 3mm in leads v1-v5. the st segment depression is greater than 0.12 seconds in duration and the stress test is stopped. which of the following is the most appropriate next step in management? - coronary angiography- holter monitor- no further tests are required- repeat stress test with thallium- upper gastrointestinal endoscopy
Answers: 1
Health, 23.06.2019 06:30
Check all that occur during ventricular systole. a. the av valves open to allow blood to enter the ventricles from the atria. b. the av valves open to allow blood to enter the ventricles from the atria. c. the semilunar valves remain closed throughout systole to prevent backflow of blood into the ventricles. d. the semilunar valves remain closed throughout systole to prevent backflow of blood into the ventricles. e. the semilunar valves open to allow blood to flow into the large arteries. f. the semilunar valves open to allow blood to flow into the large arteries. g. the av valves close to prevent backflow of blood into the atria.
Answers: 2
Health, 23.06.2019 23:30
Provide an example of positive peer pressure. in two or more complete sentences, justify its positive effects.me : )
Answers: 1
For an individual with an open fracture of the leg, what would be the appropriate action? a. apply h...
Social Studies, 21.11.2019 03:31
Mathematics, 21.11.2019 03:31
Spanish, 21.11.2019 03:31
English, 21.11.2019 03:31
History, 21.11.2019 03:31
Chemistry, 21.11.2019 03:31
Mathematics, 21.11.2019 03:31
English, 21.11.2019 03:31
Biology, 21.11.2019 03:31