Nokea
The nurse is reinforcing teaching for a client with suspected Cushing syndrome who has a 24-hour urine specimen. Which of the following information should the nurse reinforce? Select all that apply.
- A. An indwelling urinary catheter will be inserted for this test and your urine will be collected in an attached drainage bag.
- B. Discard your first void in the toilet and then record the start time of the urine collection so that the start time coincides with an empty bladder.
- C. Keep the collection container in the refrigerator or a cooled ice chest when it is not in use.
- D. Only daytime urine should be collected in the container because cortisol levels are higher in the morning.
- E. You will be given an opaque plastic container to collect your urine to protect it from light.
Correct Answer: B,C
Rationale: Discarding the first void and recording the start time (B) ensures accurate collection, and refrigerating the container (C) preserves the sample. Catheters (A) are not needed, all urine is collected (D is incorrect), and light protection (E) is unnecessary.
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The nurse is caring for a client who is receiving antibiotic therapy and develops Clostridioides difficile colitis. Which of the following infection-control precautions should the nurse implement? Select all that apply.
- A. Disinfect surfaces using a diluted bleach solution
- B. Perform hand hygiene using an alcohol-based hand sanitizer
- C. Wear a face mask
- D. Wear a protective gown
- E. Wear nonsterile gloves
Correct Answer: A,D,E
Rationale: Bleach disinfection (A), gowns (D), and gloves (E) are required for C. difficile, which is spore-forming. Alcohol sanitizers (B) are ineffective against spores, and masks (C) are not routinely needed.
A client diagnosed with heart failure has an 8-hour urine output of 200 mL. What is the nurse's first action?
- A. Auscultate the client's breath sounds
- B. Encourage the client to increase fluid intake
- C. Report the findings to the supervising registered nurse
- D. Start an IV line for diuretic administration
Correct Answer: C
Rationale: Low urine output (200 mL/8 hr) in heart failure suggests worsening fluid retention, requiring immediate reporting to the RN (C). Auscultation (A), fluids (B), and IV diuretics (D) require RN direction.
A client has been on lithium carbonate therapy for 7 days. Which of the following findings would be most important to report to the health care provider?
- A. Diarrhea, vomiting, and mild tremor
- B. Dry mouth and mild thirst
- C. Hyperactivity and auditory hallucinations
- D. Lithium level of 1.3 mEq/L (1.3 mmol/L)
Correct Answer: A
Rationale: Diarrhea, vomiting, and tremor (A) suggest lithium toxicity, requiring immediate reporting. Dry mouth (B) is common, hallucinations (C) are unrelated, and a lithium level of 1.3 (D) is within therapeutic range.
The nurse is caring for a client with suspected acute rheumatic fever. Which of the following questions would be most important for the nurse to ask the client?
- A. Do you typically take all of your antibiotics when they are prescribed?
- B. Has anyone in your family had rheumatic fever?
- C. What has your temperature been over the past several days?
- D. Have you recently had a streptococcal throat infection?
Correct Answer: D
Rationale: Recent streptococcal infection (D) is the primary trigger for rheumatic fever, making it the most important question. Antibiotic compliance (A), family history (B), and fever (C) are relevant but less critical.
The nurse is observing a staff member talking with the parent of a pediatric client. The parent is crying and states, 'I do not know what to do about this situation with my child.' The staff member responds, 'I am sure you will do the right thing.' The nurse should recognize that the staff member's response
- A. expresses interest in the parent's concern
- B. demonstrates respect for the parent's privacy
- C. devalues the parent's feelings and gives false reassurance
- D. conveys empathy toward the parent and promotes self-confidence
Correct Answer: C
Rationale: The response (C) dismisses the parent's distress and provides false reassurance, lacking empathy. It does not express interest (A), respect privacy (B), or convey empathy (D).