Nokea
A woman has recently been diagnosed with multiple sclerosis. Which comment by the client indicates that she understands the nature of the disease process?
- A. I understand that recovery will be slow.'
- B. I am faithfully taking the medicines so the symptoms should disappear soon.'
- C. I will avoid being close to my grandchildren until I have been on medication for several months.'
- D. I bought a pretty cane to help me with balance when I am walking.'
Correct Answer: D
Rationale: Using a cane for balance shows understanding of multiple sclerosis' chronic, progressive nature causing mobility issues, unlike expecting full recovery or avoiding grandchildren.
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The nurse reviews the ECG of a client. Which prescribed medication should the nurse suspect as the cause of the ECG findings?
- A. Captopril
- B. Carvedilol
- C. Glipizide
- D. Levothyroxine
Correct Answer: D
Rationale: Levothyroxine (D) can cause arrhythmias, which may be reflected in ECG changes. Captopril (A), Carvedilol (B), and Glipizide (C) are less likely to cause significant ECG alterations.
A nurse aide is taking care of a 2 year-old child with Wilm's tumor. The nurse aide asks the nurse why there is a sign above the bed that says DO NOT PALPATE THE ABDOMEN? The best response by the nurse would be which of these statements?
- A. Touching the abdomen could cause cancer cells to spread.'
- B. Examining the area would cause difficulty to the child.'
- C. Pushing on the stomach might lead to the spread of infection.'
- D. Placing any pressure on the abdomen may cause an abnormal experience.'
Correct Answer: A
Rationale: Manipulation of the abdomen can lead to dissemination of cancer cells to nearby and distant areas. Bathing and turning the child should be done carefully.
The nurse is discussing child safety with a group of mothers of toddlers. Which statement indicates a need for more instruction?
- A. My child should be in the back seat in a front-facing car seat.'
- B. My little one needs constant supervision.'
- C. My child eats finger foods.'
- D. I should put my medicines on a high shelf.'
Correct Answer: A
Rationale: Toddlers (under 2 years) should be in rear-facing car seats for safety; front-facing is incorrect, indicating a need for further instruction.
Laboratory reference ranges
Glucose (fasting)
70-110 mg/dL
(3.9-6.1 mmol/L)
Potassium
3.5-5 mEq/L
(3.5-5 mmol/L)
The nurse is administering prescribed medications to assigned clients. The nurse should hold and seek clarification for which scheduled administrations? Select all that apply.
- A. client with cirrhosis had 2 stools today, lactulose prescribed daily
- B. client receiving IV vancomycin; mild facial flushing noted after 30 minutes
- C. client scheduled for abdominal surgery tomorrow; vitamin E PO prescribed daily
- D. client prescribed lisinopril PO daily; serum potassium level is 5.6 mEq/L (5.6 mmol/L)
- E. client with diabetes mellitus has insulin glargine and aspart prescribed, AM glucose is 100 mg/dL (5.6 mmol/L)
Correct Answer: B, C, D
Rationale: Vancomycin flushing (B) suggests red man syndrome, vitamin E (C) increases bleeding risk pre-surgery, and hyperkalemia (D) contraindicates lisinopril. Lactulose (A) and insulin (E) are appropriate.
Diagnosis-related groups (DRGs) provide data to
- A. Identify clients who have specific medical diagnoses
- B. Identify findings related to a medical diagnosis
- C. Determine reimbursement for a medical diagnosis
- D. Implement nursing care based on case management protocol
Correct Answer: C
Rationale: Determine reimbursement for a medical diagnosis. DRGs are the basis of prospective payment plans for reimbursement for Medicare clients.