Health, 26.08.2019 13:10 danielamadrid79

The employer has the responsibility acorrding to osha guidelines to

Answers: 1

Show answers

Another question on Health

Health, 23.06.2019 04:00

In many ways, the regulation of the genes of a particular group of viruses will be similar to the regulation of the host genes. therefore, which of the following would you expect of the genes of a bacteriophage? a) regulation via acetylation of histonesb) positive control mechanisms rather than negativec) control of more than one gene in an operond) reliance on transcription activators

Answers: 3

Answer

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

Answer

Health, 23.06.2019 14:00

Cardiac output is affected by heart rate exercise stroke volume all of the above

Answers: 1

Answer

Health, 24.06.2019 08:30

Original source material when instructors are creating discussion board activities for online courses, at least two questions must be answered. first, what is the objective of the discussions? different objectives might be to create a "social presence" among students so that they do not feel isolated, to ask questions regarding assignments or topics, or to determine if students understand a topic by having them analyze and evaluate contextual situations. based on the response to this question, different rules might be implemented to focus on the quality of the interaction more so than the quantity. the second question is, how important is online discussions in comparison to the other activities that students will perform? this question alludes to the amount of participation that instructors expect from students in online discussions along with the other required activities for the course. if a small percentage of student effort is designated for class participation, our results show that it can affect the quality and quantity of interactions.references: moore, j. l., & marra, r. m. (2005) a comparative analysis of online discussion participation protocols. journal of research on technology in education, 38(2), 191-212.student version; according to moore and marra's (2005) case study, which observed two online courses, students in the first course implemented a constructive argumentation approach while students in second course had less structure for their postings. as they stated, when instructors create online discussion board activities, they must answer at least two questions. these questions are: "what is the objective of the discussions? " and "how important are online discussions in comparison to the other activities that students will perform? " according to their findings, the discussion activities that were designed based on the answers to these questions can influence the quality and quantity of interactions (moore & marra, 2005).references: moore, j. l., & marra, r. m. (2005) a comparative analysis of online discussion participation protocols. journal of research on technology in education, 38(2), 191-212.is it word for word plagiarismparaphrasing plagiarism not plagiarism

Answers: 1

Answer

You know the right answer?

The employer has the responsibility acorrding to osha guidelines to...

Questions