According to the research, the correct option is the RR interval must be absolutely constant. It is a characteristic of normal sinus rhythm.
<h3>What is arrhythmia?</h3>
It implies a disorder of the rhythm that makes it not stable or regular and is caused by a failure in the electrical system of the heart rhythm, called the excitation and conduction system.
In this sense, it implies a disorder in the systole of the heart affecting the sinus rhythm that is considered normal in relation to the heart when the RR interval, which is the distance between two successive R waves, is constant, when the waves deviate from sinus rhythm, it is probable that they reveal the existence of some cardiac pathology.
Therefore, we can conclude that according to the research, the correct option is the RR interval must be absolutely constant. It is a characteristic of normal sinus rhythm.
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Answer:
Post-operative suture removal.
Explanation:
Post-operative suture removal involves the process of removal of sutures after the replacement of 1-2 weeks. Early removal may cause the tissue injury or may cause the infection.
The individual that is at high risk of bacterial endocarditis does not require the post-operative suture removal. Because this removal may increase the chances of infection in the individual and makes the condition even more worse.
Thus, the correct answer is option (B).
Answer:
Yes. Free fall is defined as “any motion of a body where gravity is the only force acting upon it.” In the vacuum of space, where there are no air molecules or supportive surfaces, astronauts are only acted upon by gravity
Explanation:
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Answer:
associations. The most important aspect of any game of Frisbee is in the throwing. When throwing, you should step towards your target or at very least shift your weight from back foot to front foot.
Explanation:
In a self-diagnosis situation, self-monitoring can help you determine any symptoms or behaviors, so you can pass them on to a doctor. Many have no real idea of what their behaviors or triggers are. Self-monitoring can help you gather that information first before meeting with a professional.
