Nokea
Total parenteral nutrition (TPN) is ordered for an adult client. Which nutrient is not likely to be in the solution?
- A. dextrose
- B. electrolytes
- C. trace minerals
- D. amino acids
Correct Answer: C
Rationale: The correct answer is C: trace minerals. TPN solutions typically include dextrose for energy, electrolytes for maintaining fluid balance, and amino acids for protein synthesis. Trace minerals are not typically included in TPN solutions as they are only required in small amounts and can be toxic in excess. Therefore, it is not likely to be in the solution. The other choices (A, B, D) are essential components of TPN solutions necessary for meeting the nutritional needs of the patient.
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The client with trigeminal neuralgia tells the nurse that acetaminophen (Tylenol) is taken daily for the relief of generalized discomfort. Which laboratory value would indicate toxicity associated with the medication?
- A. Sodium level of 140 mEq/l.
- B. Direct bilirubin level of 2 mg/dl
- C. Prothrombin time of 12 seconds
- D. Platelet count of 400,000/mm3
Correct Answer: B
Rationale: The correct answer is B: Direct bilirubin level of 2 mg/dl. Acetaminophen toxicity can lead to liver damage, causing an increase in bilirubin levels. Direct bilirubin specifically indicates liver function. A: Sodium level is not related to acetaminophen toxicity. C: Prothrombin time is a measure of blood clotting, not indicative of acetaminophen toxicity. D: Platelet count is not affected by acetaminophen toxicity.
What is the primary purpose of validation as a part of assessment?
- A. To identify data to be validated
- B. To establish an effective nurse–client communication
- C. To maintain effective relationships with coworkers
- D. To plan appropriate nursing care
Correct Answer: D
Rationale: The primary purpose of validation in assessment is to ensure that the data collected is accurate and reliable to plan appropriate nursing care. Validation helps confirm the accuracy of data, identify inconsistencies, and ensure that the information gathered is trustworthy. By verifying the data, nurses can make informed decisions and tailor individualized care plans to meet the patient's needs effectively. Choices A, B, and C are incorrect because they do not directly relate to the purpose of validation in assessment. Choice A focuses on the identification of data, not the purpose of validation. Choice B and C pertain to communication and relationships, which are important but not the primary purpose of validation in the assessment process.
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.
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: The correct answer is C. The nurse should ask the NAP to record the patient's vital signs before administering medications. This is important for ensuring patient safety and monitoring any potential changes in the patient's condition. By having the NAP record the vital signs, the nurse can assess the patient's current status and make informed decisions regarding medication administration.
Option A is incorrect because administering medications without knowing the patient's vital signs, especially if they are abnormal, can be risky. Option B is not the best choice as it delays addressing the missing vital signs. Option D is incorrect as omitting vital signs assessment is not in line with best practices for patient care.
A nurse is preparing to carry out interventions. Which resources will the nurse make sure are available? (Select all that apply.)
- A. Equipment
- B. Safe environment
- C. Confidence
- D. Assistive personnel
Correct Answer: A
Rationale: The correct answer is A: Equipment. The nurse needs to ensure that necessary equipment is available to carry out interventions effectively and safely. Without the right equipment, the nurse may not be able to provide appropriate care. Safe environment (B) is important but not a resource that the nurse makes sure is available. Confidence (C) is a personal attribute and not a resource. Assistive personnel (D) are individuals who can help but are not resources that the nurse ensures are available.