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What are DNR forms for?

DNRs are specific to the administration of CPR, and do not affect whether doctors administer medications or take other steps to care for critically ill patients, notes MedlinePlus. Patients who wish to receive CPR do not have to take steps to indicate such, however a patient who does not wish to be resuscitated must have a DNR order, or have one signed by a qualified family member or proxy. A patient who signs DNR forms has the right to change his mind and reverse the order.\nIf a patient requests DNR forms, doctors must either comply or transfer his care to another doctor, states MedlinePlus...

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What is a good workout routine?

Ace Fitness notes that the most important goal of any exercise routine is to increase the heart rate for at least 30 minutes per session. An ideal workout keeps the heart within 55 to 90 percent of its target maximum rate and should occur three to five days per week for health maintenance.\nThe Mayo Clinic also stresses the importance of aerobic exercise but notes that strength training is also crucial for maintaining overall health and fitness. A good strength-training routine can be as simple as using hand-held weights at home or doing push-ups and sit-ups. Ace Fitness recommends that streng..

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How can you maintain a healthy heart?

The use of tobacco is one of the most important risk factors for the development of heart disease, according to the Mayo Clinic. Chemicals lurking in tobacco can harm the blood vessels and heart, causing the arteries to narrow and leading to atherosclerosis. This condition can lead to a heart attack. The carbon monoxide present in cigarette smoke takes the place of some oxygen in the blood stream. Even smokeless tobacco and so-called light cigarettes are dangerous, as is second-hand smoke exposure. When people do quit, though, their risk of heart disease decreases almost to that of a non-smoke..

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How do you calculate the weeks of pregnancy?

Many women are not sure when they conceived, so most doctors and online calculators use the first day of the woman's most recent period as the beginning of pregnancy, states BabyCenter. They determine the due date by counting ahead 40 weeks. If a woman is sure of her conception date, then she may count forward 38 weeks to determine her due date.

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How do you treat cat bites in humans?

For a minor bite wound that barely breaks the skin, wash the area thoroughly before applying a topical antibiotic and a clean bandage, according to Mayo Clinic. If the wound is deep, badly torn or bleeding, apply pressure with a clean bandage, and seek medical attention. Signs of infection that warrant a call to the doctor include an increase in redness, pain, swelling or oozing from the bite wound.\nAlthough dogs are more likely to bite humans than cats are, cat bites are more likely to cause deep puncture wounds that may lead to infection as they are difficult to clean, according to Mayo Cli..

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What is the cause of having two periods one week apart?

Periods that occur more often than every 21 days or that last for more than 8 days are considered irregular. Late, early or missed cycles are also classified as irregular.Irregular periods are many times caused by anovulation, which is a condition that occurs due to hormonal imbalances and causes ovulation to fail to take place. Severe or even subtle hormone imbalances can cause a variation in the monthly cycle, usually due to medical conditions or lifestyle choices.Extreme dieting or exercise can cause irregularity in periods, and anxiety, including both short-term and chronic conditions, can..

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Do knee therapy exercises provide effective results?

Meniscus tears in younger patients are generally treated with a surgical procedure known as arthroscopic partial meniscectomy, which involves removing unstable pieces of the meniscus, explains Harvard Medical School. However, studies indicate that a six-week program of physical therapy emphasizing range-of-motion and muscle-strengthening exercises generated similar recovery patterns as in patients who underwent the surgical procedure. Patients who had surgery also followed the same physical therapy program during recovery.

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What is the main issue with blood-filled pimples?

Unlike regular pimples, acneic cysts are not easily popped. WebMD strongly advises against attempting to drain the fluid from a cyst, as many eventually heal on their own without ever coming to a head. Cysts usually do not protrude from the skin as much as other pimples do, and attempting to pop them conventionally is likely to push the infection deeper and cause internal bruising in the face. Cysts do not form white heads containing pus, which is what most people are familiar with from common pimples. Cysts also do not seem to respond well to treatments such as antibiotics or topical creams a..

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How long does it take to recover from a broken leg?

The severity of the break is the main factor in determining recovery time for a broken leg. The Mayo Clinic identifies several types of breaks that affect the treatment and recovery time. For example, a compound fracture occurs when the broken bone pierces the skin. This type of break requires more aggressive treatment and takes longer to heal. Conversely, an incomplete fracture is when the bone is cracked but not broken into different pieces. Such a fracture does not take as long to heal as a break where the bone is completely separated.

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What do you do about bone spurs on your spine?

If nerve compression or irritation contributes to bone spur pain, patients are often given muscle relaxants, states Midwest Orthopaedics. Patients are sometimes directed to rest. Physical therapy is also prescribed. If joint inflammation accompanies the spur, cortisone injections can reduce swelling.\nIf patients do not respond well to non-invasive treatment, surgery is sometimes necessary, Midwest Orthopaedics reveals. One option is a laminectomy, which opens up the spinal canal and removes bone, MedlinePlus explains. This reduces pressure on nerves.\nA foraminotomy sometimes accompanies the ..

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