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A nurse is caring for a client who is receiving an epidural infusion for pain management. Which assessment finding requires immediate intervention from the nurse?
- A. Redness at the catheter insertion site
- B. Report of headache and stiff neck
- C. Temperature of 100.1 F (37.8 C)
- D. Pain rating of 8 on a scale of 0 to 10
Correct Answer: B
Rationale: The correct answer is B: Report of headache and stiff neck. This finding indicates a potential complication of epidural anesthesia called a post-dural puncture headache, which can lead to serious consequences like meningitis or subdural hematoma. The nurse should act immediately by notifying the healthcare provider for further evaluation and management. Redness at the catheter insertion site (A) may indicate local inflammation but doesn't require immediate intervention. Temperature elevation (C) could be a sign of infection but isn't as urgent as a headache and stiff neck. Pain rating of 8 (D) is important but doesn't indicate an immediate threat to the client's health like a post-dural puncture headache.
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A nurse is caring for a client who is experiencing moderate metabolic alkalosis. Which action should the nurse take?
- A. Monitor daily hemoglobin and hematocrit values.
- B. Administer furosemide (Lasix) intravenously.
- C. Encourage the client to take deep breaths.
- D. Teach the client fall prevention measures.
Correct Answer: D
Rationale: The correct answer is D: Teach the client fall prevention measures. In metabolic alkalosis, the client may experience muscle weakness and confusion, increasing the risk of falls. Teaching fall prevention measures is essential to ensure the client's safety. Monitoring hemoglobin and hematocrit values (A) is not directly related to managing metabolic alkalosis. Administering furosemide (B) is not appropriate for metabolic alkalosis. Encouraging deep breaths (C) may not address the underlying cause of the alkalosis.
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 assesses a client with diabetes mellitus who is admitted with an acid-base imbalance. The clients arterial blood gas values are pH 7.36, PaO2 98 mm Hg, PaCO2 33 mm Hg, and HCO3 18 mEq/L. Which manifestation should the nurse identify as an exam
- A. Increased rate and depth of respirations
- B. ncreased urinary output
- C. Increased thirst and hunger
- D. ncreased release of acids from the kidneys
Correct Answer: A
Rationale: The correct answer is A: Increased rate and depth of respirations. In this case, the client's arterial blood gas values show a pH within normal range (7.36), PaCO2 below normal (33 mm Hg), and HCO3 below normal (18 mEq/L), indicating a metabolic acidosis. To compensate for the acidosis, the client will hyperventilate, leading to increased rate and depth of respirations to blow off excess CO2 and attempt to normalize the pH. Options B, C, and D are incorrect because increased urinary output, thirst, hunger, and release of acids from the kidneys are not direct compensatory mechanisms for metabolic acidosis.
The community health nurse is performing a home visit to an 84-year-old woman recovering from hip surgery. The
nurse notes that the woman seems uncharacteristically confused and has dry mucous membranes. When asked about her
fluid intake, the patient states, I stop drinking water early in the day because it is just too difficult to get up during the
night to go to the bathroom. What would be the nurses best response?
- A. I will need to have your medications adjusted so you will need to be readmitted to the hospital for a complete
workup - B. Limiting your fluids can create imbalances in your body that can result in confusion. Maybe we need to
adjust the timing of your fluids. - C. It is normal to be a little confused following surgery, and it is safe not to urinate at night.
- D. If you build up too much urine in your bladder, it can cause you to get confused, especially when your body is
under stress.
Correct Answer: B
Rationale: The correct answer is B because limiting fluids can lead to dehydration, which can cause confusion and dry mucous membranes. Adjusting the timing of fluids can help maintain hydration without causing frequent nighttime bathroom trips. Choice A is incorrect because hospital readmission is not necessary at this point. Choice C is incorrect as it normalizes confusion post-surgery and dangerous practice of avoiding urination at night. Choice D is incorrect because urine accumulation in the bladder does not directly cause confusion; dehydration is the primary concern.
You are working on a burns unit, and one of your acutely ill patients is exhibiting signs and symptoms of third spacing. Based on this change in status, you should expect the patient to exhibit signs and symptoms of what imbalance?
- A. Metabolic alkalosis
- B. Hypermagnesemia
- C. Hypercalcemia
- D. Hypovolemia
Correct Answer: D
Rationale: Rationale: Third spacing occurs when fluid shifts from the intravascular space to interstitial spaces, leading to hypovolemia. This results in decreased circulating blood volume, leading to signs of hypovolemia such as tachycardia, hypotension, and low urine output. Metabolic alkalosis, hypermagnesemia, and hypercalcemia are not directly related to third spacing and are not the expected imbalances in this scenario.