1. Explain what the effects are of cryotherapy on the blood vessels. How can that be used to help with an acute injury?

Calculate the amount of fluid to be infused for 24 hours for a burned patient .33 using the rule of nine. His weight is 80 kg. with burns on entire chest and abdominal area. 1. Amount of fluid to Receive within 8 hours . 2. Amount of fluid * for remaining 18 hours إجابتك

Give background for this paragraph? grade as 1-inadequate 2-adequate  3-minor errors 4- thorough It is known that caffeine and alcohol both have different effects on the heart rate of a human. Caffeine, as it is consumed, increases the heart rate of a person, but this is not the case for the consumption of alcohol, the heart rate slows down as a person consumes alcohol. But what most researchers wondered was, does alcohol and caffeine have the same effect on a Daphnia magna? Many researchers already know what the effect of caffeine and alcohol on the heart rate of a human is, but most of them wondered is what effect it has on the heart rate of other living organisms. It was easy to use a D. magna for this experiment, because of the transparent covering that surrounds the body. People are aware that “...caffeine stimulates the receptors within your heart to beat faster by blocking the enzyme phosphodiesterace...” (Nunley 2013) or in other words that caffeine increases your heart…

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#3 As a nurse, you are getting ready to welcome a new patient to your unit who has just had surgery. The patient, a 71-year-old male with a broken femur, underwent surgery to correct the injury. You find out about his medical history from the post-anesthesia recovery unit, which includes COPD, 40 pack-years of smoking, and hypertension. Although his surgical repair was successful, the heavy bleeding made things difficult, therefore he is now taking IV fluids to make up for it. His three children are dispersed throughout the country, and he is widowed. He hires a cleaning service to keep his home clean, receives Meals on Wheels, and lives alone. 1. What general outcomes would you expect to establish from this information?

2. Describe how blood and cell metabolism can be affected and how that can be used limit acute inflammation. 3. Explain in a paragraph why ice should not be applied prior to exercise. What specific things can be negatively affected? 4. Why should ice be used for 10-20 minutes every few hours? 5-9. Give 5 specific instances that can be treated with cryotherapy. Explain what the issue is, and how ice will help. 10. When would you not use ice?

10. A doctor's order states: Captopril 25 mg PO E.i.d. for 7 days. If each tablet is 25 milligrams, how many tablets will the patient need in total for the 7 days?

A 27 old man has been brought to the ER by his friend. they had been at a party when they noted he appeared pale. They tell you he had been using addictive euphoric agent. You record oxygen saturation of 75% at room air. The nurse comments on his cold skin and absence of bowel sounds.a. ethanolb. cholinomimetic agentc. anticholinergic agentd. sympathomimetic agent

1. A client with Congestive heart failure is about to take a dose of furosemide (Lasix). Which of the following potassium level, if noted in the client's record, should be reported before giving the due medication? A. 5.1 mEq/L. B. 4.9 mEq/L. C. 3.9 mEq/L. D. 3.3 mEq/L.

1. A previously healthy 25-year-old-woman comes to the emergency department because of a 3-day history of fever, chest pain, and rapidly progressive shortness of breath. Use of an over-the-counter cold medication has not relieved her symptoms. She has no history of serious illness and takes no other medications. Her temperature is 40oC (104o F), pulse is 128/min and regular, respirations are 28/min and blood pressure is 80/54 mm Hg. Physical examination shows jugular venous distention and weak pulses in all extremities. Auscultation of the chest shows diffuse crackles bilaterally, muffled heart sounds, and a soft S2 gallop. After 30 minutes she goes into ventricular fibrillation and cannot be resuscitated. At autopsy, the heart is diffusely pale and floppy with focal petechiae, all chambers are markedly dilated.Histologic examination of cardiac tissue shows a lymphocytic infiltrate and myocardial necrosis. Which of the following infectious agents is the most likely cause these…