The Glasgow Coma Scale or GCS is used to assess the level of consciousness or LOC of a person who had experienced a traumatic brain injury. In this system, the level of consciousness of the person is being measured based on a criteria. The score ranges from 3 (deep coma) to 15 (normal functioning). Based on the given scenario above, the patient had a 15 GCS score, then this means that the person is functioning normally and can resume to his or her activities.
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The SA Node is the heart's normal pacemaker. When the SA Node depolarizes, electrical signal spreads through the atrial muscle causing contraction.
Explanation:
Inherent rhythmicity / automaticity - The property of the pacemaker cells of the heart to start electrical sequence of depolarization and repolarization.
SA Node or Sino-atrial Node generates the electrical signal.
The electrical signal passes through internodal pathways, atrial fibres, atrioventricular node (AV Node), the bundle of His, Purkinje fibres, right bundle branch, left bundle branch.
Systole - Contraction of cells when the electrical signal of depolarization reaches the contractile cells.
Diastole - Relaxation of cells when the electrical signal of repolarization reaches the myocardial cells.
Answer and explanation:
Considering my learning experience in the course, I personally think that I have met the course objectives listed in the syllabus by successfully completing every required task in order to met these objectives in time. I do believe that the material in the course changed my professional practice for good and nursing theory influenced my professional practice positively by providing these new knowledge that I will now be able to apply in my proffesional practice to provide a better nursing service.
Answer:
I believe it is cardiovascular since they all involve the heart