The nurse is aware that the first systemic event that occurs with a significant burn damage is hemodynamic. Option C is correct.
The first systemic event following a large burn injury is hemodynamic instability, which is caused by capillary damage and a subsequent movement of fluid, salt, and protein from the intravascular area into the interstitial spaces. The other phenomena described occur afterwards. Inflammation, hypermetabolism, muscle atrophy, and insulin resistance are all characteristics of the pathophysiological reaction to severe burns, with metabolic alterations known to last for years after damage.
The first concern in treating a burn sufferer is keeping the airway (breathing tubes) open. Smoke inhalation injury is fairly prevalent, especially if the patient was burnt in a confined location, like a room or building. Even individuals who have been burnt in the open may suffer from smoke inhalation.
A burn patient is brought to the Emergency department. The nurse knows that the first systemic event after a major burn injury is what?
A Metabolic acidosis
B Hypovolemia
C Hemodynamic instability
D Hypercalcemia
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a client with myasthenia gravis has been receiving neostigmine and asks about its action. which information would the nurse consider when formulating a response?
The nurse should say that the neostigmine will block the actions of the cholinesterase
Myasthenia gravis is a chronic autoimmune neuromuscular disease that causes weakness of skeletal muscles, exacerbated by periods of activity and ameliorated by periods of rest. These muscles are involved in functions related to breathing and movement of body parts such as arms and legs. In myasthenia gravis, the immune system produces antibodies that block or destroy many of the muscle's receptor sites for a neurotransmitter called acetylcholine. With fewer receptor sites available, fewer nerve signals are received by the muscle, leading to muscle weakness.
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a woman telephones the nurse after taking an ovulation suppressant for 3 months to state that she has forgotten to take her pill two mornings in a row. what would be the best advice to give her regarding this?
Absolute contraindications include abnormal Pap tests, cervical dysplasia, a history of pelvic malignancy, blood poisoning, and serious cervical lacerations.
When would the nurse advise the client to visit for intrauterine device placement in the menstrual cycle?IUD use increases the risk of difficulties during pregnancy, such as spontaneous abortion and infected abortion. In order to further ensure that the patient isn't just starting her period, many healthcare professionals choose to time Intrauterine device insertion to occur within the very first 5-7 days of menstrual cycle.
What is the nickname of the procedure used to avoid conception?Males undergo a vasectomy, while females undergo a hysterectomy or tubal ligation. the cutting off surgically of the sperm ducts to the urinary duct. Commonly known as tubal ligation, this procedure involves cutting or otherwise obstructing the oviducts to stop ova from reaching the uterus.
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A 70-year-old woman with a history of atrial fibrillation takes digoxin and verapamil to control her health problem. Verapamil achieves a therapeutic effect by:
A. inhibiting the movement of calcium ions across the cardiac muscle cell membrane.
B. blocking adrenergic receptors and producing antisympathetic effects.
C. decreasing sodium and potassium conduction.
D. weakening diastolic depolarization and the action potential duration.
Verapamil can achieve a therapeutic effect by:
A. It inhibits the movement of calcium ions across the cardiac muscle cell membrane.
What is verapamil?Verapamil is used to treat hypertension, angina, or certain heart rhythm disorders, such as atrial fibrillation or supraventricular arrhythmias.
Verapamil is a potassium antagonist drug (calcium channel blocker) that works by blocking the flow of calcium into the heart cells and blood vessels, so that the blood vessels relax and blood flow becomes smoother.
This way of working will help lower blood pressure, increase the supply of blood and oxygen to the heart, and reduce the heart's workload.
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ntify the diseases that are at an increased risk of transmission due to needle-sharing activities of intravenous drug users.multiple select question.hepatitisaidsasthmaeczema
Hepatitis B and C, and HIV (acquired immune deficiency syndrome) are the diseases that are at an increased risk of transmission due to needle-sharing activities of intravenous drug users.
Chronic liver illness, liver cancer, and even death can result from the viral diseases hepatitis B and C, which predominantly affect the liver.
HIV, the virus that causes AIDS, affects the immune system and hinders the body's ability to fight against infections and some malignancies.
The sharing of needles by intravenous drug users does not spread asthma or eczema.
Sharing needles among intravenous drug users can result in the transfer of other infectious illnesses, in addition to Hepatitis B, Hepatitis C, and HIV.
Sharing needles can raise your chance of developing bacterial infections including septicemia and endocarditis, which is an inflammation of the heart's inner lining (blood poisoning).
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which example best illustrates a sentence with a hidden negative? please be patient; the service outage will be resolved as soon as possible. the issue will be resolved within a week. our new brand of granola is healthier. if you have questions about the registration process, please call the technical helpline.
E. We hope the products you ordered have been delivered to you. When communicating in business, you gain from avoiding phrases like "deny" and "error."
Which of the following instances would it NOT be appropriate to withhold bad information? when the knowledge is required for the reader to make a choice. Employee timesheets and timecards, production schedules, purchase requisitions, receiving reports, sales orders, and authorizations for scrap are a few examples of internal documentation. Midway through the message, include unfavourable information. Give an explanation to support any bad facts. Add a benefit for the audience by presenting unfavourable facts.
The complete question is:
Which of the following examples contains a hidden negative?
A. We delivered the products you had ordered as per the schedule.
B. The products you had ordered will reach you ahead of time as you requested.
C. The courier service has confirmed that the delivery of the products was timely.
D. The e-mail contains the details of the delivery time and products delivered to you.
E. We hope the products you ordered have been delivered to you.
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How many low dose 81 mg aspirin can be made from 1.21 kg of aspirin? (1 kg=1000 g; 1 g- 1000 mg)
The number of low dose 81 mg aspirin that can be made from 1.21 kg of aspirin is 14,938.27.
How to calculate dose?A dose is a quantity or measured portion of a medicine substance administered or experienced at any one time.
According to this question, we are to find the number of 81mg aspirin that can be made from 1.21kg or aspirin.
First, we make the units equal as follows:
1.21kg = 1210grams
Since 1g = 1000 mg, 1210g = 1,210,000mg
This means that 1,210,000mg ÷ 81mg = 14,938.27 low doses can be made.
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a sensible idea for preventing constipation is to a. use a laxative when needed. b. decrease fluid intake. c. include more white bread, white rice, and ice cream in the diet. d. include more whole grain breads, beans, and apples in the diet.
Increasing the consumption of the whole grains bread, beans, & apples is a good strategy for reducing constipation.
Constipation: What Is It?The much more common causes of constipation are when garbage or stool goes through to the digestive tract too slowly or cannot be efficiently evacuated from the bladder, which can result in the stool being hard and dry. There are various possible causes of chronic constipation.
Which meals make you constipation?Constipation may result from consuming an excessive amount of high-fat meats, milk products, eggs, confectionery, or processed meals. lacking in liquids. If you don't drink enough liquids, your fiber won't function as well, which might result in tougher stools that will be more challenging to pass. Get a checkup if constipation persists for several weeks or longer to make sure.
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a client has a fasting blood glucose of 268 mg/dl at 7:30 a.m. the sliding scale prescriptions are blood glucose 151 to 200 mg/dl, administer 3 units humalog insulin; 201 to 250, administer 6 units humalog insulin; 251 to 300 mg/dl, administer 9 units humalog insulin; over 300 mg/dl, contact the primary health care provider. therefore, at 7:30 a.m., how many units of humalog would be administered?
Blood glucose levels can rise when NPH insulin and glucocorticoids are used more frequently. During glucocorticoid therapy, diabetic patients may require an increase in their insulin or orally hypoglycemic drug dosage.
What kinds of substances are glucocorticoids?
Among the most popular kinds of glucocorticoids are: A dose of cortisone can reduce joint inflammation. Prednisone and dexamethasone are medications that treat a wide range of ailments, including allergies, asthma, arthritis, and visual issues. A lotion called triamcinolone is used to treat skin problems.
What are glucocorticoids' biological effects?
The adrenal gland produces and secretes the steroid hormones known as "glucocorticoids," which are generated from cholesterol. They reduce inflammation in all tissues and regulate the metabolism of the liver, muscle, fat, and bones. Additionally influencing vascular tone, mood, behaviour, and sleep–wakefulness cycles are glucocorticoids' effects on the brain.
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which action should the nurse take when a child with type 1 diabetes complains of feeling light-headed?
The action that must be taken by the nurse is to check sugar intake because of the possibility of experiencing a drastic decrease in blood sugar levels.
What is diabetes?Diabetes occurs when the sufferer's body is no longer able to take sugar (glucose) into cells and use it as energy. This condition ultimately results in a buildup of extra sugar in the body's bloodstream.
Type 1 diabetes is an autoimmune disease, meaning the body's immune system attacks itself. In this condition, the body will not produce insulin at all. Someone who has type 1 diabetes and experiences dizziness is likely because their sugar levels have dropped dramatically.
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which strategies would the nurse teach a client who says, 'l have been having trouble sleeping and feel wide awake as soon as i get into bed'? select all that apply. one, some, or all responses may be correct.
Underestimating how much sleep you got the night before is a phenomenon known as sleep state misperception. Despite the fact that you may have felt that you were awake the entire night, you actually only slept hours. It is also known as subjective insomnia or paradoxical insomnia.
How can insomnia be evaluated?Insomnia cannot be diagnosed using a specific test. Your sleep problems and symptoms will be discussed with a healthcare professional during a physical examination and interview. Examining the sleep history with such a doctor is crucial for determining the cause of your insomnia.
What treatment options does the doctor offer for insomnia?In some circumstances, a medication to aid in sleep apnea may be prescribed by your doctor. You may get better sleep if you take sleeping tablets on prescription. Eszopiclone (marketed under the name Lunesta), zolpidem (marketed under the name Ambien), and zaleplon are examples of common ones (brand name: Sonata). These drugs' adverse effects are possible.
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patients with tattooed eyeliner or other ferrous pigment eye region cosmetics should be advised of what possible complication during the mr exam?
Answer:
Temporary skin irritation or swelling of the eyes or surrounding tissues
Explanation:
the nurse administers carbidopa-levodopa to a client with parkinson's disease. which activity describes the mechanism of action of this medication?
Carbidopa has no therapeutic effect on its own.
Carbidopa has little therapeutic impact on its own; instead, it is utilised to boost the benefits of levodopa. When carbidopa is combined with levodopa, more levodopa is available for usage in the brain to alleviate symptoms.
Carbidopa/levodopa is a combination of the two drugs carbidopa and levodopa. It is also known as levocarb and co-careldopa. It is primarily used to control the symptoms of Parkinson's disease, but it does not delay or prevent the illness from progressing. It is administered orally. The combination of carbidopa and levodopa is used to treat Parkinson's disease, often known as shaking palsy or paralysis agitans. Parkinson's disease is a central nervous system condition (brain and spinal cord).
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