Nokea
The nurses plan of care for a patient with stage 3 HIV addresses the diagnosis of Risk for Impaired Skin Integrity Related to Candidiasis. What nursing intervention best addresses this risk?
- A. Providing thorough oral care before and after meals
- B. Administering prophylactic antibiotics
- C. Promoting nutrition and adequate fluid intake
- D. Applying skin emollients as needed
Correct Answer: A
Rationale: The correct answer is A: Providing thorough oral care before and after meals. This addresses the risk for impaired skin integrity related to Candidiasis in patients with stage 3 HIV by preventing oral Candidiasis, a common fungal infection. Poor oral hygiene can lead to Candidiasis, which can spread to the skin. Thorough oral care reduces the risk of oral Candidiasis, thereby preventing skin integrity issues. Administering prophylactic antibiotics (B) is not indicated for preventing Candidiasis. Promoting nutrition and fluid intake (C) is important for overall health but does not directly address the risk of impaired skin integrity. Applying skin emollients (D) may help with skin dryness but does not directly address the underlying cause of Candidiasis.
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A nurse is providing care to a patient from adifferent culture. Which action by the nurse indicates cultural competence?
- A. Communicates effectively in a multicultural context
- B. Functions effectively in a multicultural context
- C. Visits a foreign country
- D. Speaks a different language
Correct Answer: A
Rationale: The correct answer is A because effective communication in a multicultural context is essential for cultural competence. By communicating effectively, the nurse can understand and respect the patient's cultural beliefs, values, and practices. This helps in providing appropriate care tailored to the patient's cultural needs. Choice B is too vague and does not specifically address communication skills. Choice C, visiting a foreign country, does not directly demonstrate cultural competence in patient care. Choice D, speaking a different language, is important but not sufficient on its own to indicate cultural competence without effective communication skills.
A patient at high risk for breast cancer is scheduled for an incisional biopsy in the outpatient surgery department. When the nurse is providing preoperative education, the patient asks why an incisional biopsy is being done instead of just removing the mass. What would be the nurses best response?
- A. An incisional biopsy is performed because its known to be less painful and more accurate than other forms of testing.
- B. An incisional biopsy is performed to confirm a diagnosis and so that special studies can be done that will help determine the best treatment.
- C. An incisional biopsy is performed to assess the potential for recovery from a mastectomy.
- D. An incisional biopsy is performed on patients who are younger than the age of 40 and who are otherwise healthy.
Correct Answer: B
Rationale: The correct answer is B because an incisional biopsy is typically performed to confirm a diagnosis by obtaining a sample of the tissue in question. This allows for further analysis through special studies to determine the best course of treatment. The other choices are incorrect because:
A: The reason for performing an incisional biopsy is not primarily based on pain or accuracy comparisons with other testing methods.
C: An incisional biopsy is not done to assess potential recovery from a mastectomy but rather to diagnose the nature of the mass.
D: Age and general health status are not sole criteria for determining the need for an incisional biopsy.
A placenta previa when the placental edge just reaches the internal os is called
- A. total.
- B. partial.
- C. low-lying.
- D. marginal.
Correct Answer: D
Rationale: The correct answer is D, marginal. Placenta previa is classified based on the proximity of the placental edge to the internal os. In a marginal placenta previa, the placental edge just reaches the internal os. This is a crucial distinction as it poses a higher risk for bleeding during labor. Total placenta previa covers the entire internal os, partial placenta previa partially covers the internal os, and low-lying placenta is when the placenta is close to but not covering the internal os. Therefore, D is correct as it accurately describes the specific position of the placenta edge in relation to the internal os in cases of marginal placenta previa.
A nurse is caring for a teenage girl who has had an anaphylactic reaction after a bee sting. The nurse is providing patient teaching prior to the patients discharge. In the event of an anaphylactic reaction, the nurse informs the patient that she should self-administer epinephrine in what site?
- A. Forearm
- B. Thigh
- C. Deltoid muscle
- D. Abdomen
Correct Answer: B
Rationale: The correct answer is B: Thigh. When administering epinephrine during an anaphylactic reaction, the thigh is the recommended site due to its large muscle mass and quick absorption rate. Steps: 1. Remove safety cap. 2. Firmly push the auto-injector against the thigh until it clicks. 3. Hold in place for a few seconds. 4. Seek medical help immediately. Rationale for incorrect choices: A: Forearm - Not recommended due to smaller muscle mass and slower absorption. C: Deltoid muscle - Not preferred as it may not provide as rapid absorption as the thigh. D: Abdomen - Not ideal due to potential fat layers that could affect absorption speed.
When planning discharge teaching with a patient who has undergone a total mastectomy with axillary dissection, the nurse knows to instruct the patient that she should report what sign or symptom to the physician immediately?
- A. Fatigue
- B. Temperature greater than 98.5F
- C. Sudden cessation of output from the drainage device
- D. Gradual decline in output from the drain
Correct Answer: C
Rationale: The correct answer is C: Sudden cessation of output from the drainage device. This is crucial because it can indicate a potential complication like a blocked drain or infection, requiring immediate medical attention to prevent further issues. Other choices like fatigue (A) are common after surgery but not urgent. Temperature elevation (B) may indicate infection but is not as critical as sudden cessation of drainage. Gradual decline in output (D) is expected as the drainage decreases over time, so it doesn't require immediate reporting.