PULSELESSNESS Meaning and
Definition
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Pulselessness is a medical term that describes the absence or lack of a pulse in a person's vascular system. A pulse is the rhythmic expansion and contraction of the arteries, generated by the beating of the heart, that can be felt in various parts of the body, such as the wrist, neck, or groin. It serves as an important indicator of blood flow and heart function.
When a person is deemed pulseless, it indicates a critical condition, typically suggesting a lack of blood circulation to vital organs and tissues. Pulselessness may be caused by various medical emergencies, such as cardiac arrest, severe bleeding, or a blocked artery. In cardiac arrest, for example, the heart ceases to contract effectively, leading to a cessation of the pulse. In severe bleeding, the loss of blood volume can result in a drop in blood pressure, leading to the absence of a detectable pulse.
The absence of a pulse is a serious medical emergency that requires immediate attention and intervention. Cardiopulmonary resuscitation (CPR) and other life-saving measures should be initiated promptly to restore blood flow and prevent further damage or organ failure. Medical professionals and first responders are trained to assess pulselessness as part of their emergency response protocols, swiftly identifying underlying causes and implementing appropriate interventions to preserve life.
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The state of being pulseless; to feel one's pulse, to try and know one's mind; to sound one's opinion.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for PULSELESSNESS
- oulselessness
- lulselessness
- -ulselessness
- 0ulselessness
- pylselessness
- phlselessness
- pjlselessness
- pilselessness
- p8lselessness
- p7lselessness
- pukselessness
- pupselessness
- puoselessness
- pulaelessness
- pulzelessness
- pulxelessness
- puldelessness
- puleelessness
- pulwelessness
- pulswlessness
Etymology of PULSELESSNESS
The word "pulselessness" is formed by adding the suffix "-ness" to the word "pulseless", which is derived from the noun "pulse" and the suffix "-less".
The word "pulse" traces its roots back to the Latin word "pulsus", meaning "a beating or throbbing". This Latin word was derived from the verb "pellere", meaning "to drive or beat". In English, "pulse" refers to the regular throbbing sensation caused by the contraction and expansion of the arteries as blood is pumped through the body.
The suffix "-less" can be traced back to Old English, where it was spelled "-leas". It denotes the absence or lack of the quality mentioned in the base word. In this case, "pulseless" means "lacking a pulse".
By adding the suffix "-ness", derived from Old English "-nes", the word "pulselessness" is formed.
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