Nokea
A diagnosis of pernicious anemia is made by:
- A. Bone marrow aspiration
- B. Quantitative assay
- C. Weber test
- D. Schilling test
Correct Answer: D
Rationale: The Schilling test diagnoses pernicious anemia by assessing vitamin B12 absorption. Bone marrow aspiration, quantitative assays, or the Weber test (hearing) are not specific to this condition.
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Immediately after surgery the client with an above-the-knee amputation of the right leg refuses to look at the operative site. The most immediate diagnosis that can be made is:
- A. Self-care deficit
- B. Potential for infection
- C. Disturbance in self-concept
- D. Cognitive deficit
Correct Answer: C
Rationale: Refusing to look at the operative site suggests a disturbance in self-concept, as the client may be struggling with acceptance of the altered body image post-amputation.
The nurse observes a staff member caring for a client with a left unilateral mastectomy. The nurse would intervene if she notices the staff member is
- A. Advising client to restrict sodium intake
- B. Taking the blood pressure in the left arm
- C. Elevating her left arm above heart level
- D. Compressing the drainage device
Correct Answer: B
Rationale: Taking the blood pressure in the left arm. Clients who have had a unilateral mastectomy should not have their blood pressure measured on the affected side. This helps avoid the possibility of lymphedema post-operatively and in the future.
Which of the following laboratory results would suggest to the emergency room nurse that a client admitted after a severe motor vehicle crash is in acidosis?
- A. Hemoglobin 15 gm/dl
- B. Chloride 100 mEq/L
- C. Sodium 130 mEq/L
- D. Carbon dioxide 20 mEq/L
Correct Answer: D
Rationale: Serum carbon dioxide is an indicator of acid-base status. This finding would indicate acidosis.
A nurse has just received a medication order which is not legible. Which statement best reflects assertive communication?
- A. I cannot give this medication as it is written. I have no idea of what you mean.
- B. Would you please clarify what you have written so I am sure I am reading it correctly?
- C. I am having difficulty reading your handwriting. It would save me time if you would be more careful.
- D. Please print in the future so I do not have to spend extra time attempting to read your writing.
Correct Answer: B
Rationale: Would you please clarify what you have written so I am sure I am reading it correctly? This is respectful and ensures patient safety.
When the nurse walks into a client's room, the client states, 'I just love hot-blooded redheads.' The client pats his bed and says, 'Why don't you sit down here and get off your feet for a while.'
Which of the following responses by the nurse is BEST?
- A. I feel very uncomfortable when you make those suggestive remarks. It makes it difficult for me to do my job.'
- B. I don't think my husband or your wife would like me doing that.'
- C. You must be very lonesome. I'll come back later and spend some time with you.'
- D. I bet you flirt with all the nurses like that.'
Correct Answer: A
Rationale: Strategy: All answers are implementations. Determine the outcome of each answer choice. Is it desired? (1) correct-nurse should confront client about inappropriate sexual behavior (2) should confront the client (3) reinforces inappropriate behavior (4) confront the client about inappropriate and unwanted behavior