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mamaluj [8]
2 years ago
9

Which information should the nurse obtain when performing an initial assessment of a client who presents to the emergency depart

ment with a painful ankle injury?
Medicine
1 answer:
Ahat [919]2 years ago
6 0

In the cases where client, comes into emergency department, with a painful ankle injury, the first and foremost duty of nurse is to perform the initial assessment of the client.

The initial assessments are the most important step in treatment of any client, thus this process would go as follows;

  • First of all,<em> assess the quality of </em><em>pain</em><em>, the person is suffering from,</em>
  • Secondly,<em> check weather the client is showing and signs of </em><em>inflammation </em><em>on the injured part,</em>
  • Then<em>, assess the range of the</em><em> motion</em><em> of the ankle, as to know the depth of injury</em>, and
  • <em>assessing the </em><em>deformities,</em><em> that may be caused, on the joints,</em>

Normally, the ankle injuries gets set or heal up with some rest or ice healing, and in some cases it needs important medications and prescriptions from specialists as, it may be a serious injury in case.

To know more about, Injury prescriptions, <em>click here-</em>

brainly.com/question/2497236

#SPJ4

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Explain musclecontraction based on neuroelectrical factors, chemical interactions, and energy sources.
USPshnik [31]

Answer:

Neuroelectrical Factor

1. Potassium ions (K+) are greater inside the muscle cell than outside, whereas sodium ions (Na+) are greater outside than inside.

2. The inside of the cell is negatively charged electrically, whereas the outside is postively charged.

3. Nerve impulse reaching a neuromuscular junction causes axon endings to release the neurotransmitter acetylcholine

4. This makes the cell membrane permeable to Na+. They rush in creating an electrical potential. K+ begin to move out to try to restore the resting potential but cannot do so because so much Na+ rushes in.

5. This causes the muscle cell to generate its own impulse called the action potential, which penetrates deep into the muscle fiber via the T tubules

6. This action potential causes the sarcoplasmic reticulum to release Ca+ into the fluids surrounding the myofibrils

7. The Ca++ stops the action of the inhibitor substances troponin and tropomyosin (which kept actin and myosin apart), thus causing the contractile process to occur.

Chemical Factor

1. Ca++ combines loosely with myosin to form activated myosin

2. Activated myosin reacts with ATP, attached to the myosin, and releases energy from the ATP to form actomyosin

3. Myosin filaments have cross bridges that now connect with the actin and pull the actin filaments in among the myosin filaments

4. A sliding process occurs: the width of the A bands remain constant but Z lines move close. By now the sodium-potassium pump kicks in to restore the resting potential. Ca++ gets reabsorbed and contraction ceases

Energy Sources ATP

1. Glycolysis: glucose to pyruvic acid, net gain eight ATP if O2 present, if no O2 then lactic acid forms with net gain of two ATP.

2. Krebs citric acid cycle: pyruvic to CO2 + H2O + 30 ATP (28 ATP + 2 GTP)

3. Phosphocreatine in muscle cells: phosphocreatine --- creatine + PO4 ---ATP

4. Free fatty acids: fatty acids --- CO2 + H2O + ATP

Explanation:

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3 years ago
jack thomas is a 45-year-old automobile mechanic with a history of throat cancer. jack has just undergone radical neck resection
Anna35 [415]

jack suffers from xerostomia, a dry mouth condition and  prescribed pilocarpine therapy. The advice is, he should be cautioned about blurred vision and its hazards.

<h3>What Is Xerostomia?</h3>

Xerostomia is the dry mouth condition when we do not have enough amount of saliva in our mouth, Saliva is produced by salivary glands in the mouth.

Saliva helps in increasing the life of the tooth by neutralizing acids, enhance the ability to taste, limit bacterial growth around the tooth area and wash away any food particles, partial digestion of carbohydrate based food.

The symptoms include dryness or the feeling of stickiness in  mouth, first sign before start developing any other symptoms, also experience thickness in your saliva due to lack of production of saliva in mouth, eventually, the mouth will start to feel thicker.

Bad breathing is the major symptom of Xerostomia caused by the lack of saliva in your mouth as saliva in mouth is capable of washing out any bacteria or food particles, do not enough saliva , the food is going to roast, and you will start experiencing bad breath.

people  can also experience several difficulties  like lack of saliva can also cause difficulty while chewing your food and to swallow it, also  difficulty while speaking due to less lubrication in tongue area from saliva.

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2 years ago
Utility companies<br> can<br> report payment information to credit agencies.<br> True<br> False
mamaluj [8]
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Explain the difference between exotic and english cattle breeds
Aloiza [94]

Answer:

BASIS OF COMPARISON INDIGENOUS CATTLE (COWS) EXOTIC CATTLE (COWS)

Hump Cows and bulls have hump   Their back is straight without hump.  

Body Size Body length or size is medium or small.   The size and length of the body is quite large.  

Forehead Have rounded prominent forehead.   Have almost flat forehead.  

Dewlap Have pendulous dewlap which is well developed.   Dewlap is less developed so cannot tolerate heat stress.  

Ears Have pointed ears.   Have rounded ears and thick hair growth around them.  

Skin Their skin is thin, soft, bright and hairy.   Their skin is thick and tends to be furrier.  

Horns They have well developed horns.   They are hornless or with small horns.  

Udder Their udder is small to medium in size and therefore, less prone to injury while grazing.   Their udder is large, well developed and is susceptible to injury while grazing.  

Calving Interval Have long calving interval.   Have short calving interval.  

Sound Sound produced by indigenous cows is clear, loud and melodious.     Sound produced by exotic cows is hoarse, sharp and somewhat suppressed.  

Immunity Indigenous cows have strong immunity. Exotic cows have a weak immunity.

Disease Transmission Generally, they do not transmit diseases.   They transmit a number of diseases.  

Sweating They sweat a lot a factor that helps to remove toxins from their body.   They do not sweat a lot as compared to indigenous cows.  

Walking They can walk for long distance in search of pasture and water.   They cannot walk for long distance in search of pasture and water.  

Tolerance They are tolerant to high temperature and other changes in the environmental condition.   They are less tolerant to high temperature and other changes in the environmental condition.  

Explanation:

7 0
3 years ago
What does the rest on the partial denture do
Irina18 [472]

Answer:

It prevents displacement of the clasp into the gums the rest maintains the level of the clasp at which it engages the tooth surface. It serves as a reference pointfor evaluating fit of framework on the teeth.

Explanation:

6 0
3 years ago
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