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A patient admitted with gastrointestinal tract bleeding has a hemoglobin level of 6 g/dL. She asks the nurse why she feels SOB. Which response is best?
- A. “Anemia prevents your lungs from absorbing oxygen effectively.”
- B. “You do not have enough hemoglobin to carry oxygen to your tissues.”
- C. “”You don’t have enough blood to feed your cells.”
- D. “You have lost a lot of blood, and that has damaged your lungs.”
Correct Answer: B
Rationale: The correct answer is B because hemoglobin carries oxygen to the tissues, and with a low hemoglobin level of 6 g/dL, there is insufficient oxygen-carrying capacity to meet the body's needs, leading to shortness of breath (SOB). Choice A is incorrect as anemia affects oxygen transport, not absorption. Choice C is incorrect as anemia affects oxygen delivery, not nutrient delivery. Choice D is incorrect as the primary reason for SOB in this scenario is the lack of oxygen-carrying capacity due to low hemoglobin levels, not lung damage from blood loss.
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A client who is scheduled for a parathyroidectomy is worried about having to wear a scarf around his neck after surgery. What nursing diagnosis should the nurse document in the care plan?
- A. Risk for impaired physical mobility due to surgery
- B. Ineffective denial related to poor coping mechanisms
- C. Disturbed body image related to the incision scar
- D. Risk of injury related to surgical outcomes
Correct Answer: C
Rationale: The correct answer is C: Disturbed body image related to the incision scar. This nursing diagnosis is appropriate as the client's concern about wearing a scarf post-surgery indicates a potential disturbance in body image due to the visible scar. The nurse should address the client's emotional response and offer support to help cope with the change in appearance.
A: Risk for impaired physical mobility due to surgery - This choice is not directly related to the client's worry about wearing a scarf and focuses more on physical limitations post-surgery.
B: Ineffective denial related to poor coping mechanisms - This choice does not address the specific body image concern expressed by the client.
D: Risk of injury related to surgical outcomes - This choice does not address the client's emotional response to the scar and focuses on physical safety risks instead.
Which diagnosis will the nurse document in a patient’s care plan that is NANDA-I approved?
- A. Sore throat
- B. Acute pain
- C. Sleep apnea
- D. Heart failure
Correct Answer: B
Rationale: The correct answer is B: Acute pain. NANDA-I (North American Nursing Diagnosis Association International) approves standardized nursing diagnoses to guide nursing care. Acute pain is a NANDA-I approved diagnosis as it helps identify and address a patient's pain experience. It is specific, measurable, and relevant for care planning. Sore throat (A) is a symptom, not a diagnosis. Sleep apnea (C) and heart failure (D) are medical conditions, not nursing diagnoses. The focus of nursing care plans is on identifying patient responses to health conditions, which is why acute pain is the most appropriate choice.
The ff are the tonometer measurements of five clients. Which of them has normal intraocular pressure (IOP)? Choose all that apply
- A. 8 mm Hg
- B. 25 mm Hg
- C. 11 mm Hg
- D. 28 mm Hg
Correct Answer: C
Rationale: The normal range for intraocular pressure (IOP) is approximately 10-21 mm Hg. Choice C has an IOP of 11 mm Hg, falling within this normal range, making it the correct answer. Choices A, B, and D are outside the normal range, with A being too low and B and D being too high, indicating abnormal IOP levels. Choice A (8 mm Hg) is below the normal range, while choices B (25 mm Hg) and D (28 mm Hg) are above the normal range, therefore, they are incorrect answers.
After reviewing the database, the nurse discovers that the patient’s vital signs have not been recorded by the nursing assistive personnel (NAP). Which clinical decision should the nurse make? Administer scheduled medications assuming that the NAP would have reported
- A. abnormal vital signs. Have the patient transported to the radiology department for a scheduled x-ray, and
- B. review vital signs upon return.
- C. Ask the NAP to record the patient’s vital signs before administering medications.
- D. Omit the vital signs because the patient is presently in no distress.
Correct Answer: C
Rationale: Rationale:
1. Safety: Recording vital signs is crucial for patient safety.
2. Accountability: The nurse is ultimately responsible for ensuring vital signs are documented accurately.
3. Communication: It is essential for the nurse to communicate with the NAP to address the missed vital signs.
4. Corrective Action: Asking the NAP to record vital signs before administering medications ensures proper monitoring.
5. Patient-Centered Care: Prioritizing patient well-being by ensuring vital signs are up-to-date.
Summary:
A: Incorrect. Administering medications without vital sign assessment is unsafe.
B: Incorrect. Reviewing vital signs upon return does not address the immediate need for accurate documentation.
D: Incorrect. Omitting vital signs compromises patient safety and violates standard nursing practice.
Compartment syndrome is a potential complication of elbow fractures that decreases circulation to local neuromuscular structures. The nurse monitors circulation on a casted elbow because irreversible damage can develop if compartment syndrome lasts for more than:
- A. 48 hours
- B. 2 hours
- C. 12 hours
- D. 24 hours
Correct Answer: D
Rationale: The correct answer is D: 24 hours. Compartment syndrome occurs when pressure within a closed muscle compartment increases, leading to decreased circulation and potential tissue damage. Monitoring is crucial as irreversible damage can occur if left untreated. The 6 Ps (pain, pallor, pulselessness, paresthesia, paralysis, pressure) are key indicators. Waiting for 48 hours (choice A) or 12 hours (choice C) is too long and can result in severe consequences. 2 hours (choice B) is too short a timeframe to assess for irreversible damage development, making 24 hours (choice D) the most appropriate timeframe for monitoring and intervention.