about the 12 lead ECG, draw the Enthovin's triangle and explain the different leads

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Nightingale answered 2 years ago

On admission, a 12-lead ECG has been ordered. Which of the following options best describes the...

On admission, a 12-lead ECG has been ordered. Which of the following options best describes the rationale for undertaking a 12-lead ECG in Mr Kwon’s situation? Select one: Stroke causes life-threatening ventricular fibrillation. A 12-lead ECG is routinely prescribed for all patients presenting to hospital acutely unwell. A 12-lead ECG directly examines cardiac output. A 12-lead ECG will determine the existence of atrial fibrillation, which is a common and manageable risk factor for stroke in older people.

What is the purpose of using a 6-lead ECG as opposed to only 1 lead? Describe...

What is the purpose of using a 6-lead ECG as opposed to only 1 lead? Describe the cascade of electrical activity through the heart with a normal sinus rhythm. What controls HR? What changes are anticipated in an ECG recording in the transition from rest to exercise? What abnormal or pathological changes may occur in the transition from rest to exercise? How does body position affect HR? What is occurring physiologically to cause these changes?

1. Describe the axis of an ECG lead and the vector of electrical current. 2. Identify...

1. Describe the axis of an ECG lead and the vector of electrical current. 2. Identify the waves, complexes, segments and intervals on an ECG. 3. Identify the limb, augmented limb, and precordial leads. 4. Identify the negative and positive electrodes for the different lead configurations. 5. Describe the process of analyzing an ECG strip or recording.

What evidence leads to the conclusion that there is a "crisis" in K-12 education? Please explain...

What evidence leads to the conclusion that there is a "crisis" in K-12 education? Please explain in details. Thank you

Draw and explain the structure of different types of clays

2. (a) Explain about heterojunction and draw different types of heterojunction band-diagram? (c) Using semiconductors in...

2. (a) Explain about heterojunction and draw different types of heterojunction band-diagram? (c) Using semiconductors in (b), explain the structure of thin-film heterojunction solar cell which is capable of separating the photoexcited electrons and holes efficiently, and show the direction of incoming solar light in order to achieve the optimized energy conversion efficiency.

draw the vertexes of a triangle and generate a list of the vertices code is in...

draw the vertexes of a triangle and generate a list of the vertices code is in python use turtle graphics

The ECG machine is reading “ERROR—Check lead placement.” Which of the following requires correction? Group of...

The ECG machine is reading “ERROR—Check lead placement.” Which of the following requires correction? Group of answer choices V6 at left midaxillary line at level of V4 horizontally. V5 at left anterior axillary line at level of V4 horizontally. V2 at fifth intercostal space midclavicular line. V1 at fourth intercostal space at right sternal angle.

draw the block diagram of the CRO and explain the different components

Several theories try to explain and defined equities but lead to different application in accounting, explain...

Several theories try to explain and defined equities but lead to different application in accounting, explain these theories and some applications in accounting? Use equity components in your explanation to define equity and its main characteristics?

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