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jarptica [38.1K]
3 years ago
12

Roger is legally blind. His vision impairment is a complication of diabetes mellitus. Can you describe what structural changes i

n Roger's eyes have caused his blindness? As you were helping him cross the street, a fellow pedestrian suddenly stumbled into your path . Without any signal from you, Roger jumped back to avoid hitting the other person. If Roger is blind, how could he have reacted this way ?
Medicine
1 answer:
sammy [17]3 years ago
5 0

Answer:

He's experiencing diabetic retinopathy, the change is damage to the blood vessels in the tissue at the back of the eye (retina)

Explanation:

People who are blind or become blind typically have a more nuanced sense of hearing. especially when it comes to tracking moving items (think of crossing the road using sound alone)

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Making sure to get every peice of information she can from the patient whether that be medical history, age, height, full name, what medication the patient is currently on and what they have taken in the past, any health disorders, diabetes, or previous injuries..

8 0
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while monitoring a client for the development of disseminated intravascular coagulation (dic), the nurse should take note of whi
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DIC is typically brought on by inflammation from an injury, disease, or infection. Typical causes include Sepsis: An inflammatory response to infection that affects the entire body. The most frequent risk factor for DIC is sepsis.

A dangerous condition known as diffused intravascular coagulation (DIC) occurs when the proteins that regulate blood clotting are overactive.

A combination of laboratory testing and clinical assessments are used to make the diagnosis of DIC. Low platelet count, increased D-dimer concentration, decreased fibrinogen concentration, and prolonged clotting times like prothrombin time are some laboratory findings that point to DIC.

The condition known as diffused intravascular coagulation (DIC) is characterized by an overactive state of the blood clotting proteins.

A combination of lab testing and clinical evaluations is used to diagnose DIC. Low platelet count, high D-dimer concentration, low fibrinogen concentration, and prolonged clotting times like prothrombin time are all signs of DIC in the lab (PT).

Learn more about disseminated intravascular coagulation here:

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8 0
1 year ago
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A 15-month-old child with the diagnosis of hydrocephalus is to undergo computed tomography (ct). What action should the nurse in
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Answer:

thank you

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The nurse is preparing a school-age child for a computed tomography (CT) scan to assess cerebral function When preparing the child for the scan

5 0
3 years ago
15. The largest cell component is
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a. Mitochondria

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3 0
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Answer:

The correct option is: a. occlusion

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During chewing or resting, when the teeth are gently closed or touching, <u>the relationship between the mandibular or the lower teeth and the maxillary or the upper teeth is known as the </u><u>occulation</u><u>.</u>

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