A nurse is assessing an older adult client who is experiencing age-related changes. Which of the following findings should the nurse expect?

Increased calcification of bones

Increased muscle mass

increased joint stiffness

increased balance

Answer and Explanation

The Correct Answer is C

A.   In older adults, bones tend to lose calcium, becoming less dense, and more prone to fractures.
B.   Generally, older adults may experience a decrease in muscle mass due to factors such as decreased physical activity and hormonal changes.
C.   This is the correct answer. Joint stiffness is a common age-related change due to wear and tear on the cartilage.
D.   Balance tends to decline with age due to factors such as changes in vision, muscle strength, and joint flexibility.

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Correct Answer is A

Explanation

A. A urine specific gravity of 1.020 indicates a concentration within the normal range, suggesting that the kidneys are effectively conserving water and concentrating urine, which is a positive response to fluid therapy.
B. A sodium level of 165 mEq/L is elevated and may indicate hypernatremia, which could be a sign of inadequate water intake or excess sodium.
C. Hct (hematocrit) of 62% may indicate hemoconcentration and is not a specific marker for fluid status.
D. A potassium level of 5.2 mEq/L is within the normal range and is not a specific indicator of the effectiveness of fluid resuscitation.

Correct Answer is ["56"]

Explanation

To calculate the infusion rate for Ringer's lactate, we need to use the following formula: Infusion rate (gtt/min) = Volume (mL) x Drop factor (gtt/mL) / Time (min)

Plugging in the values from the question, we get:

Infusion rate (gtt/min) = 500 mL x 20 gtt/mL / 180 min Simplifying, we get:

Infusion rate (gtt/min) = 10000 gtt / 180 min Dividing, we get:

Infusion rate (gtt/min) = 55.56 gtt/min

Since we need to round the answer to the nearest whole number, the final answer is: Infusion rate (gtt/min) = 56 gtt/min

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A nurse is assessing an older adult client who is experiencing age-related changes. Which of the following findings should the nurse expect?

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who is receiving IV fluids to correct dehydration. Which of the following laboratory values should indicate to the nurse that the client is effectively responding to treatment?

Correct Answer is A

Explanation

Correct Answer is ["56"]

Explanation

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