Which one of the following is a true statement about mobility and safety for older adults?
The use of restraints on older patients helps prevent injuries from falls.
About 50% to 70% of falls in hospitals occur while transferring between bed and chair.
Falls that do not cause physical injury are not significant.
The get-up-and-go test provides a measure of a patient's energy and initiative.
None of the above.
The Correct Answer is B
Choice A: The use of restraints on older patients helps prevent injuries from falls - This statement is not true. The use of restraints can increase the risk of injury and is generally discouraged¹.
Choice B: About 50% to 70% of falls in hospitals occur while transferring between bed and chair - This statement is true. Transfers are a high-risk activity for falls, and appropriate precautions should be taken¹.
Choice C: Falls that do not cause physical injury are not significant - This statement is not true. Even falls without injury can have significant psychological impacts, leading to fear of falling and reduced mobility¹.
Choice D: The get-up-and-go test provides a measure of a patient's energy and initiative - This statement is not true. The get-up-and-go test is used to assess a person's mobility and balance, not their energy and initiative¹.
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Related Questions
Correct Answer is C
Explanation
Choice A reason: This statement is false, as type 2 diabetes is not the result of the failure of the pancreas to produce insulin, but rather the result of the reduced sensitivity of the cells to insulin, which leads to high blood sugar levels. The pancreas may still produce some insulin, but not enough to meet the body's needs.
Choice B reason: This statement is false, as the incidence of diabetes mellitus does increase with age, due to various factors, such as decreased physical activity, increased weight, reduced muscle mass, or impaired insulin secretion or action.
Choice C reason: This statement is true, as diabetes is diagnosed after two fasting plasma glucose readings over 125 mg/dL, according to the American Diabetes Association. Fasting plasma glucose is the blood sugar level measured after at least eight hours of fasting.
Choice D reason: This statement is false, as non-insulin-dependent diabetes mellitus is another name for type 2 diabetes, not type 1 diabetes. Type 1 diabetes is also known as insulin-dependent diabetes mellitus, as it requires insulin injections or pumps to control the blood sugar levels.
Correct Answer is A
Explanation
Choice A reason: 2400 mL/day is the recommended fluid intake for older adults, according to the National Council on Aging. This amount can help prevent dehydration, which can cause various health problems in older adults, such as urinary tract infections, constipation, confusion, and falls.
Choice B reason: 1920 mL/day is not enough fluid intake for older adults, as it is below the minimum requirement of 6-8 glasses of fluid a day, according to Age UK. This amount can increase the risk of dehydration and its complications in older adults.
Choice C reason: 3000 mL/day is too much fluid intake for older adults, as it exceeds the maximum limit of 10 glasses of fluid a day, according to The Conversation. This amount can cause overhydration, which can lead to hyponatremia, a condition where the sodium level in the blood becomes too low. Hyponatremia can cause symptoms such as nausea, headache, confusion, and seizures.
Choice D reason: 1500 mL/day is not enough fluid intake for older adults, as it is half of the recommended amount of 2400 mL/day, according to the National Council on Aging. This amount can increase the risk of dehydration and its complications in older adults.
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