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12345 [234]
1 year ago
7

Which scba limitation would a firefighter be able to overcome through physical fitness and regular medical evaluations?

Medicine
1 answer:
Reika [66]1 year ago
5 0

<u>Insufficient </u><u>lung </u><u>capacity</u> is scba limitation would a firefighter be able to overcome through physical fitness and regular medical evaluations.

<h3>What are the limitations of respirator?</h3>

Full-face respirators are bulkier than half-masks and are frequently less pleasant to use. Full-face air purifying respirators cannot be utilized for all sorts of air contaminants because the type and capacity of the filters and cartridges used limit their use.

<h3>What is the capacity of SCBA?</h3>

SCBA Cylinders are available in five sizes to accommodate all <em>Self Contained Breathing Apparatus</em> (SCBA) and Emergency Escape Breathing Devices: 2L, 3L, 6.8L, 9L, and 10L. (EEBD).  

The SCBA delivers compressed oxygen from the oxygen cylinder to the wearer via cylinder valves, pressure reducers, demand valves, and other components. The absorbing canister absorbs carbon dioxide from exhaled air, and the breathing bag resupplies oxygen.

To know more about valves:

brainly.com/question/1388046

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a sudden, sometimes temporary, cessation of function of the heart.

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One of the following functions does not belong to the kidney
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Answer:

The correct answer is option B. Production of Intrinsic Factor.

Explanation:

The kidney is a vital organ of the excretory system that plays many roles in the body. Exerting or filtering toxins, drugs, and metabolic wastes. Regulating fluid balance and concentration of the solutes in water, producing renin and erythropoietin and regulating pH which is an acid-base balance.

Intrinsic factor is produced by the parietal cell of the stomach which is essential to the absorption of the vitamin B12 in the small intestine.

Thus, the correct answer is option B.  Production of Intrinsic Factor.

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3 years ago
Dental history dates back to ancient civilizations. Who are some of the early
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Answer:By the 1700s, dentistry had become a more defined profession.  In 1723, Pierre Fauchard, a French surgeon credited as the Father of Modern Dentistry, published his influential book, The Surgeon Dentist, a Treatise on Teeth, which for the first time defined a comprehensive system for caring for and treating teeth.  Additionally, Fauchard first introduced the idea of dental fillings and the use of dental prosthesis, and he identified that acids from sugar led to tooth decay.

Dentistry is one of the oldest medical professions, dating back to 7000 B.C. with the Indus Valley Civilization.  However, it wasn’t until 5000 B.C. that descriptions related to dentistry and tooth decay were available.  At the time, a Sumerian text described tooth worms as causing dental decay, an idea that wasn’t proven false until the 1700s!

In ancient Greece, Hippocrates and Aristotle wrote about dentistry, specifically about treating decaying teeth, but it wasn’t until 1530 that the first book entirely devoted to dentistry—The Little Medicinal Book for All Kinds of Diseases and Infirmities of the Teeth—was published.

Explanation:

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3 years ago
The anterior muscles of the thigh that originate on the os coxae are __________.
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an older adult client diagnosed with end-stage renal disease (esrd) presents with fluid volume excess. which nursing interventio
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The nursing intervention that should be a priority when an older adult client gets diagnosed with end-stage renal disease (ESRD) and has fluid volume excess is: assessing the client's lung sounds.

ESRD is a chronic kidney disease resulting in kidney failure. This is a gradual loss of the functioning of kidney that cannot be restored. The only solution to this disease is long-term dialysis on a regular basis or kidney transplant.

Lung sounds are of different types depending upon the condition of a person lungs. Listening to this sound, also called auscultation is necessary to assess the right medical condition. The sounds related to fluid overload in lungs are grunting, gurgling, or wheezing.

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