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Gre4nikov [31]
2 years ago
5

Red blood cells in normal saline (Isotonic solution) can survive while blast and destroy in water. Need an explanation under thi

s statement.
Medicine
1 answer:
bulgar [2K]2 years ago
6 0
Red blood cells (erythrocytes)

The red blood cells are highly specialized, well adapted for their primary function of transporting oxygen from the lungs to all of the body tissues. Red cells are approximately 7.8 μm (1 μm = 0.000039 inch) in diameter and have the form of biconcave disks, a shape that provides a large surface-to-volume ratio. When fresh blood is examined with the microscope, red cells appear to be yellow-green disks with pale centres containing no visible internal structures. When blood is centrifuged to cause the cells to settle, the volume of packed red cells (hematocrit value) ranges between 42 and 54 percent of total volume in men and between 37 and 47 percent in women; values are somewhat lower in children. Normal red blood cells are fairly uniform in volume, so that the hematocrit value is determined largely by the number of red cells per unit of blood. The normal red cell count ranges between four million and six million per cubic millimetre.
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Clients diagnosed with esophageal varices are at risk for hemorrhagic shock. Which is a sign of potential hypovolemia
Lady_Fox [76]

Hypotension is a sign of potential hypovolemia.

<h3>What is Hypotension?</h3>
  • When your blood pressure is substantially lower than you would expect, you have hypotension, or low blood pressure. It can occur as a standalone disorder or as a sign of a variety of other conditions.
  • Although it might not produce symptoms, if it develops, it could need to be treated by a doctor. Total hypotension Your blood pressure is lower than 90/60 mmHg at rest (millimeters of mercury).
  • When you get up from a sitting position, you experience orthostatic hypotension, which causes your blood pressure to plummet within three minutes.
  • Your systolic (top) pressure must drop by at least 20 mmHg, and your diastolic (bottom) pressure must drop by at least 10 mmHg. Postural hypotension is another name for this since it occurs when a person's posture shifts.

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7 0
1 year ago
quizlet which explanation best describes what is known about the pathophysiology of dementia of the Alzheimer type
solniwko [45]

The pathophysiology of dementia of the Alzheimer type is loss of volume of brain tissue as neurons deteriorate and die.

<h3>What is Alzheimer disease?</h3>

Alzheimer disease is a type of disease that affects the brain cells and it's otherwise called a neurosis.

It is a neurodegenerative disease that is characterized by dementia, that is initial memory impairment and cognitive decline.

Pathophysiology of a disease is the pathway that shows how the disease affects the physiology of the body systems.

The pathophysiology of Alzheimer's disease include:

  • The beta-amyloid deposition and neurofibrillary tangles lead to loss of synapses and neurons,

  • This results in gross atrophy of the affected areas of the brain leading to death of brain cells.

Therefore, the pathophysiology of dementia of the Alzheimer type occurs due to beta-amyloid deposition which leads to loss of volume of brain tissue.

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brainly.com/question/6694737

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5 0
1 year ago
The order is to give 45 mEq. The dosage available is 30 mEq in 15 mL. How many mL do you give?
snow_lady [41]

Based on the dosage available, the amount in mL of the drug required is 22.5 mL.

<h3>What is drug dosage?</h3>

Drug dosage refers to the amount of drug that should be taken by a patient in order to produce effective pharmacodynamic results.

The dosage of the drug to be given is 45 mEq.

The dosage available is 30 mEq in 15 mL.

In order to give this required dosage the amount in mL required is calculated as follows:

30 mEq is in 15 mL

45 mEq will be in x mL

x = 45 * 15/30

x = 22.5 mL

In conclusion, drug dosage refers to the amount of drug required to produce good results in the patient.

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6 0
2 years ago
In what ways does Certification of the Surgical Technologist impact the quality of practice in surgical technology?
Dahasolnce [82]

Answer:

Certification of the Surgical Technologist impact the quality of practice in surgical technology by ensuring that surgical technologists have the knowledge and skills to administer quality patient care.

Explanation:

Surgical Technologist are direct health professionals that assists the surgeon in the delivering of surgical care. A certified surgical Technologist is one who graduated from surgical technology programs accredited through the Commission on Accreditation of Allied Health Education Programs (CAAHEP).Accredited programs provide both instructive education and supervised clinical experience based on a core curriculum for surgical technology. I hope this helps. Thanks

7 0
3 years ago
nurses on a specialty surgical unit were interested in how they could improve the pain management of patients undergoing orthope
max2010maxim [7]

P-Patients having orthopaedic surgery are designated as .

I - Using IV Tylenol and reducing the need for narcotics

C - Managing pain by using less opioids and giving IV Tylenol instead

O - Pain treatment for orthopaedic surgery patients

T - No time limit

<h3>What do you mean  orthopedic?</h3>

A field of medicine that focuses on treating or preventing malformations, illnesses, and injuries to the skeleton and related structures (such as tendons and ligaments)

<h3>What exactly is an orthopedic issue?</h3>

Orthopedic concerns include any abnormalities involving the musculoskeletal structure of your body. The majority of orthopedic diseases are uncomfortable, and if they are not appropriately treated, they might result in other health issues.

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