The sa node <u>spontaneously</u> fires at regular intervals.
<h3>What is SA node?</h3>
SA node; an accronym for sinoatrial node is a mass of specialized issue situated in the heart; specifically in the right upper chamber of the heart.
This sinoatrial node help the heart generates electrical stimulus regularly usually between 60 to 100 times per every minutes
<h3>What is heart?</h3>
The heart is a muscular organ and the only organ in the known which helps to pump blood to various parts of the body
- Helps in the mentenance of blood pressure
- It helps to pump oxygenated blood
- It helps to transfer hormones
- Helps to receive deoxygenated blood as well
Learn more about SA node of the heart:
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The attitudes of other people b. Build or break your self esteem.
Answer:
For example, they often provide or ... However, careful assessment and the development of ... The search for more specific ... It is very important not to assume that ... for people with dementia, but their ... as well as the social environment.
Explanation:
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Included in the algorithm are critical time goals set by the National Institute of Neurological Disorders (NINDS) for in-hospital assessment and management. These time goals are based on findings from large studies of stroke victims:
Immediate general assessment by a stoke team, emergency physician, or other expert within 10 minutes of arrival, including the order for an urgent CT scan
Neurologic assessment by stroke team and CT scan performed within 25 minutes of arrival
Interpretation of CT scan within 45 minutes of ED arrival
Initiation of fibrinolytic therapy, if appropriate, within 1 hour of hospital arrival and 3 hours from onset of symptoms. rTpa can be administered in “well screened” patients who are at low risk for bleeding for up to 4.5 hours.
Door-to-admission time of 3 hours in all patients
