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kolezko [41]
2 years ago
5

A healthy 70-year-old woman, admitted to the hospital for a hip replacement surgery, develops an infection after the surgery and

recovers more slowly than expected. You notice that she seems uninterested in meals and has eaten only small amounts of food for several days. What steps can be taken to uncover and address problems that the woman might be having with food
Medicine
1 answer:
kykrilka [37]2 years ago
6 0

Answer:

Explanation:

ames Brantner had always been scrupulous about maintaining his health. He sees his primary care doctor annually, avoids sweets and developed a habit of walking 3.5 miles every other day near his home just outside Harrisburg, Pennsylvania.

So when a routine colonoscopy in 2017 showed evidence of cancer, Brantner, then 76, was stunned. He’d need 12 radiation treatments, followed by surgery to reconstruct his colon. His physician recommended Johns Hopkins Hospital’s colorectal surgeon Susan Gearhart.

“The surgery [which took place last December] was quite extensive,” says Brantner, a retired planning officer for the Pennsylvania Department of Transportation. “Dr. Gearhart was very upfront with me—and compassionate.” He recalls little about his two days in the intensive care unit, but all went well during the surgery and hospital stay. And, though he’s lost 30 pounds and is not yet able to walk long distances, Brantner says he’s getting his appetite back and feels stronger every day.

More than a third of all surgeries in U.S. hospitals—inpatient and outpatient procedures combined—are now performed on people age 65 and over, according to the Centers for Disease Control and Prevention. That number, 38 percent, is expected to increase: By 2030, studies predict there will be some 84 million adults in this age group, many of whom will likely need surgery.

Last year, across all five adult Johns Hopkins medical centers, 36 percent of surgeries—48,359—took place in the 65-plus population.

Now, Johns Hopkins Bayview—a longtime hub for comprehensive health care of older adults—is poised to become a “center of excellence” in geriatric surgery. This means the American College of Surgeons will likely recognize Hopkins Bayview as offering a high concentration of expertise and resources devoted to caring for older-adult patients in need of surgery, leading to the best possible outcomes. Hopkins Bayview is one of eight hospitals expecting to merit this distinction, which also recognizes extensive research. (The others, which include community hospitals, veterans’ hospitals and academic centers, are Denver Veterans Affairs Medical Center, Kaiser Permanente Fresno, New York University Winthrop Hospital, University of Alabama, University of Connecticut, University of Rochester, and University Hospital—Rutgers’s—in Newark, New Jersey.)

Gearhart is among the leaders championing the program. Others include Perry Colvin, medical director for Peri-Operative Medicine Services; and Thomas Magnuson, Hopkins Bayview’s chairman of surgery, as well as geriatric nurse practitioners JoAnn Coleman, Jane Marks and Virginia Inez Wendel.

Shifting Perceptions of Aging

While advances in technology and medicine make it easier for people to live longer, healthier lives, no one is sure how factors such as chronological age and chronic disease affect geriatric surgical outcomes.

Consider Podge Reed. In 2011, he was 70 years old, trim and still working as chairman of the board of an oil production company. He played golf regularly and was an avid gardener. Then, during an annual physical, he learned that his lungs were impaired. He’d acknowledged having some recent shortness-of-breath episodes and was diagnosed with lung disease of unknown origin. Within a few months, Reed was placed on a transplant waiting list for a new set of lungs.

Four days after being placed on the transplant waiting list, Reed received a call from the hospital: A 41-year-old organ donor had just died, and the victim’s lungs appeared to be suitable for Reed in blood type and body size. The transplant went well, and Reed remained in the hospital for 56 days—longer than usual for most lung transplant patients because of a lung infection.

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A 2ml sample was added to a 18 ml diluent in tube 1 which now has a Concentration of 300ng/ml. A 2ml of the sample was moved eac
puteri [66]

Answer:

288ng/ml

Explanation:

A serial dilution is any dilution where the concentration decreases by the same quantity in each successive step.  

  • Serial dilutions are multiplicative.

it to 3 rounds of dilutions for the first tube so 3x6=12 so the 300-12=288

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What are the function of placenta?​
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The placenta is an organ that develops in your uterus during pregnancy. This structure provides oxygen and nutrients to your growing baby and removes waste products from your baby's blood.

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Carbohydrates digestion begins in the oral cavity. Name the 3 sets of salivary glands that secrete this enzyme. Name the enzyme
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We begins to digest the carbohydrates the minute the food goes to our mouth. The saliva which is secreted from our salivary glands moisten up the food when it is chewed. Salivary amylase is present in our saliva which begins the breaking process of sugars in the carbohydrates when we are eating.  It is also referred to as ptyalin. Salivary glands are exocrine glands which makes saliva through a ductory system.Humans have three major paired salivary glands ( parotid, submandibular & sublingual)as well as hundreds of minor salivary glands. Minor salivary glands on the tongue leads to the secretion of amylase. Parotid gland assemble purely serous saliva. The other major salivary glands produce mixed saliva ( serous plus mucous). Another types of serous fluid produced by two layered serous membranes which lines the serous cavity.

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The licensed practical nurse (LPN) is performing a purified protein derivative (PPD) test on a nursing home resident. Which stat
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The preferred injection site is the ventral surface of the forearm and the purified protein derivative (PPD) test is an intradermal test.

<h3 /><h3>Purified protein derivative</h3>

Currently, the only skin test reagent for tuberculosis diagnosis that is commercially accessible is called purified protein derivative (PPD) (TB). The purpose of this work was to create a Mycobacterium tuberculosis-specific skin test reagent that would not produce false positive findings from the Bacillus Calmette-Guerin (BCG) vaccine utilizing recombinant antigens. By comparing the proteins in the M. tuberculosis culture filtrate to the proteins in PPD IC-65 using tandem mass spectrometry, 54 proteins were discovered to be shared. Top candidates ESAT 6, CFP 10, and MPT64 were overexpressed in Escherichia coli expression strains and isolated as recombinant proteins. The antigens were tested on guinea pigs that had been exposed to M. tuberculosis H37Rv and BCG to determine the best immunodiagnostic PPD combinations to use.

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A female admitted with a possible Deep Vein Thrombosis (DVT), smokes one pack per day and is on birth control, history of hypert
lesya692 [45]

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Yes, both Coumadin and Heparin can be given at the same time.

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Coumadin is also an anticoagualnt and is used for treating blood clotts. However, it takes days (about 3-4) before the treatment starts to work. It stops the synthesis of the four vitamin K–dependent clotting factors in the liver (factors II, VII, IX, X).

Both Heparin and Coumadin are overlapped for at least five days as they work differently. The Heparin is discontinued after anticoagulation occurs and the client starts to be treated with coumadin.

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3 years ago
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