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A nurse develops a plan of care for a client who has a history of hypocalcemia. What interventions should the nurse include in this clients care plan? (Select all that apply.)
- A. Use a draw sheet to reposition the client in bed.
- B. . Strain all urine output and assess for urinary stones.
- C. Provide nonslip footwear for the client to use when out of bed.
Correct Answer: B
Rationale: The correct answer is B. Straining all urine output and assessing for urinary stones is important for a client with hypocalcemia as they are at risk for developing kidney stones due to increased calcium excretion. By straining urine, the nurse can monitor for the presence of stones.
A, using a draw sheet to reposition the client, is not directly related to hypocalcemia. C, providing nonslip footwear, is important for fall prevention but not specific to hypocalcemia. D, since it is not provided, cannot be evaluated.
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You are the nurse caring for a 77-year-old male patient who has been involved in a motor vehicle accident. You
and your colleague note that the patients labs indicate minimally elevated serum creatinine levels, which your
colleague dismisses. What can this increase in creatinine indicate in older adults?
- A. Substantially reduced renal function
- B. Acute kidney injury
- C. Decreased cardiac output
- D. ) Alterations in ratio of body fluids to muscle mass
Correct Answer: A
Rationale: The correct answer is A: Substantially reduced renal function. In older adults, elevated serum creatinine levels can indicate impaired kidney function, as the kidneys may not filter waste products as efficiently. This can lead to a buildup of creatinine in the blood. Acute kidney injury (Choice B) is a sudden decline in kidney function and would typically present with a more significant increase in creatinine levels. Decreased cardiac output (Choice C) would not directly cause elevated creatinine levels. Alterations in the ratio of body fluids to muscle mass (Choice D) would not be a common cause of elevated creatinine levels in this scenario.
. One day after a patient is admitted to the medical unit, you note that the patient is oliguric. You notify the acutecare nurse practitioner who orders a fluid challenge of 200 mL of normal saline solution over
15 minutes. This intervention will achieve which of the following?
- A. Help distinguish hyponatremia from hypernatremia
- B. Help evaluate pituitary gland function
- C. Help distinguish reduced renal blood flow from decreased renal function
- D. Help provide an effective treatment for hypertension-induced oliguria
Correct Answer: C
Rationale: The correct answer is C: Help distinguish reduced renal blood flow from decreased renal function.
Rationale:
1. Oliguria is a decrease in urine output.
2. Fluid challenge with normal saline can help determine the cause of oliguria by assessing the response of the kidneys.
3. If the oliguria improves after the fluid challenge, it suggests reduced renal blood flow as the cause.
4. If oliguria persists, it indicates decreased renal function.
Summary:
A. Fluid challenge does not directly help in distinguishing between hyponatremia and hypernatremia.
B. Evaluating pituitary gland function requires specific tests, not just a fluid challenge.
D. Treating hypertension-induced oliguria may involve different interventions, not just a fluid challenge.
After providing discharge teaching, a nurse assesses the clients understanding regarding increased risk for metabolic alkalosis. Which statement indicates the client needs additional teaching?
- A. . I dont drink milk because it gives me gas and diarrhea
- B. I have been taking digoxin every day for the last 15 years
- C. . I take sodium bicarbonate after every meal to prevent heartburn
- D. In hot weather, I sweat so much that I drink six glasses of water each day.
Correct Answer: C
Rationale: The correct answer is C because taking sodium bicarbonate after every meal can actually increase the risk of metabolic alkalosis due to its alkaline nature. Sodium bicarbonate can lead to an excessive build-up of bicarbonate in the bloodstream, causing alkalosis.
Choice A is not directly related to metabolic alkalosis. Choice B, taking digoxin, is unrelated to metabolic alkalosis as well. Choice D, drinking six glasses of water due to sweating, does not contribute to metabolic alkalosis as it helps maintain hydration and electrolyte balance.
You are performing an admission assessment on an older adult patient newly admitted for end-stage liver disease.
What principle should guide your assessment of the patients skin turgor?
- A. Overhydration is common among healthy older adults.
- B. Dehydration causes the skin to appear spongy
- C. Inelastic skin turgor is a normal part of aging
- D. Skin turgor cannot be assessed in patients over 70.
Correct Answer: C
Rationale: The correct answer is C: Inelastic skin turgor is a normal part of aging. As people age, their skin loses elasticity and becomes less turgid, which can affect skin turgor assessment. Skin turgor assessment is an important indicator of hydration status, and in older adults, it is normal for the skin to be less elastic. This is due to changes in collagen and elastin fibers in the skin with aging. Choices A, B, and D are incorrect because overhydration is not common among healthy older adults, dehydration causes the skin to appear tented rather than spongy, and skin turgor can still be assessed in patients over 70, although it may be less reliable due to natural changes in skin elasticity with aging.
A nurse is caring for a client with a peripheral vascular access device who is experiencing pain, redness, and swelling at the site. After removing the device, which action should the nurse take to relieve pain?
- A. Administer topical lidocaine to the site.
- B. Place warm compresses on the site.
- C. . Administer prescribed oral pain medication.
- D. Massage the site with scented oils.
Correct Answer: B
Rationale: The correct answer is B: Place warm compresses on the site. Warm compresses can help increase blood flow, reduce pain, and promote healing at the site of inflammation. The warmth can help dilate blood vessels, increasing circulation to the area and promoting the removal of inflammatory substances. This can help alleviate pain and reduce swelling. Administering topical lidocaine (choice A) may not address the underlying cause of pain and redness. Administering oral pain medication (choice C) may be necessary for severe pain but may not directly address the local inflammation. Massaging the site with scented oils (choice D) can potentially introduce more irritants and should be avoided in cases of inflammation.