<span>The white blood cells.</span>
Veins are an important part of our circulatory system. They are responsible for returning deoxygenated blood back to the heart after arteries carry blood out. The vena cava is the largest vein in the body. Veins have much thinner walls than arteries.
You must tell her that a Private Fee-for-Service (PFFS) plan may affect her access to services to vary the provider's pay rates solely based on the provider's specialty or location or to increase usage of certain preventive or sorting
<h3>What is the Private Fee-For-Service (PFFS) plan?</h3>
A Private Fee-For-Service (PFFS) plan is a Medicare Advantage (MA) health plan offered by a state-licensed risk entity that has an annual contract with the Centers for Medicare & Medicaid Services (CMS) to provide all your Medicare benefits, in addition to any additional benefits the company chooses to provide, to beneficiaries. The PFFS plan:
• Pays providers on a fee-for-service basis without putting providers at financial risk
• Vary provider payment rates solely based on provider specialty or location or to increase utilization of certain preventive or screening services
• Does not restrict participants' choice among providers legally authorized to provide services and accept the plan's payment terms and
• Does not allow the use of prior authorization or notification.
With this information, we can conclude that you must tell her that a Private Fee-for-Service (PFFS) plan may affect her access to services to vary the provider's pay rates solely based on the provider's specialty or location or to increase usage of certain preventive or sorting
Learn more about Private Fee-for-Service (PFFS) in brainly.com/question/15210823
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Answer:
Physiological changes occur with aging in all organ systems. The cardiac output decreases, blood pressure increases and arteriosclerosis develops. The lungs show impaired gas exchange, a decrease in vital capacity and slower expiratory flow rates. The creatinine clearance decreases with age although the serum creatinine level remains relatively constant due to a proportionate age-related decrease in creatinine production. Functional changes, largely related to altered motility patterns, occur in the gastrointestinal system with senescence, and atrophic gastritis and altered hepatic drug metabolism are common in the elderly. Progressive elevation of blood glucose occurs with age on a multifactorial basis and osteoporosis is frequently seen due to a linear decline in bone mass after the fourth decade. The epidermis of the skin atrophies with age and due to changes in collagen and elastin the skin loses its tone and elasticity. Lean body mass declines with age and this is primarily due to loss and atrophy of muscle cells. Degenerative changes occur in many joints and this, combined with the loss of muscle mass, inhibits elderly patients' locomotion. These changes with age have important practical implications for the clinical management of elderly patients: metabolism is altered, changes in response to commonly used drugs make different drug dosages necessary and there is need for rational preventive programs of diet and exercise in an effort to delay or reverse some of these changes.
