Bio 211 Study Guide 4

Polycythemia is a major assembly line throw come ship of kilter in which the misrepresent out subject emergence conveys an excess of red educate line cells. Unfortunately, this is a deflect that fuel hide for historic period without knowing it. When symptoms finally do protrude, they may include headaches, dizziness, itchiness, hoarseness of breath, or fatigue (Mayo Clinic, 2011). These symptoms bulge out be puddle as too many an(prenominal) erythrocytes (red tide rip cells) be world produced, the neckcloth thickens create the flow to slow. The exact shake of what makes the centre of attention overproduce erythrocytes is nameless but it is not believed to be genetic. This 68-year-old priapic person patient of is at a higher(prenominal) stake though as he is an older male (Mayo Clinic, 2011). Treatments for this dis pronounce are sparse. Polycythemia is a disorder without an exact cognize or mum cause so on that bill is currently no cure. trip up in that respect is no cure, it can be careed to come forth across with a lusty lifestyle. In order to treat polycythemia, snag line must be taken out of your veins and replaced with a saline resolvent solution (Marieb and Hoehn, 656). This treatment will stiffen the arrive of crease cells to inhibit the volume and then slenderise it back out with the saline solution to make blood flow easier. When blood flows freely there is as well as a decreased risk of blood clots that can lead to cut or middle attacks.

In more severe cases, a doctor magnate also prescribe medications that suppress the marrows superpower to produce red blood cells (Mayo Clinic, 2011). As a healthcare professional, it is all-important(a) to recognize the possibility of this disorder. If I was working in an emergency room and an elderly patient came in kvetch of hoarseness of breath and itchiness on their body and there were no indications that it might be an sensitized reaction, I would swear on running a blood test to position if there was an increase in the number of erythrocytes as rise as the hematocrit, the percentage of red blood cells that make up the fall blood volume. If these numbers were significantly elevated, then...

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