Nokea
The client is admitted to the ER with multiple rib fractures on the right. The nurse's assessment reveals that an area over the right clavicle is puffy and that there is a 'crackling' noise with palpation. The nurse should further assess the client for which of the following problems?
- A. Flail chest
- B. Subcutaneous emphysema
- C. Infiltrated subclavian IV
- D. Pneumothorax
Correct Answer: B
Rationale: The 'puffy' area and 'crackling' noise (crepitus) with palpation are classic signs of subcutaneous emphysema, where air is trapped under the skin, often due to a pneumothorax or rib fractures allowing air to escape into subcutaneous tissue.
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A client has immune thrombocytopenic purpura. The client's platelet count is 19,000. Which initial treatment does the nurse expect?
- A. Splenectomy
- B. Immunosuppressive therapy
- C. Observation only
- D. Platelet administration
Correct Answer: B
Rationale: For ITP with a platelet count of 19,000, immunosuppressive therapy (B), like corticosteroids, is typically initial to increase platelet production. Splenectomy (A) is later, observation (C) is risky, and platelets (D) are less effective.
The nurse is suspected of charting medication administration that he did not give. The nurse can be charged with:
- A. Fraud
- B. Malpractice
- C. Negligence
- D. Tort
Correct Answer: A
Rationale: Falsifying medical records, such as charting unadministered medications, constitutes fraud.
The nurse is preparing to administer a dose of morphine sulfate to a client with postoperative pain. The client’s respiratory rate is 10 breaths per minute. Which of the following actions should the nurse take?
- A. Administer the dose as ordered.
- B. Withhold the dose and notify the physician.
- C. Administer half the dose and monitor the client.
- D. Recheck the respiratory rate in 30 minutes.
Correct Answer: B
Rationale: a respiratory rate of 10 breaths per minute is low, and morphine can further depress respiration, so the dose should be withheld
The best size cathlon for administration of a blood transfusion to a six year old is:
- A. 18 gauge
- B. 19 gauge
- C. 22 gauge
- D. 20 gauge
Correct Answer: D
Rationale: A 20-gauge catheter is appropriate for blood transfusion in a six-year-old, balancing flow rate and vessel size.
Which instruction would not be included in the discharge teaching of the client receiving chlorpromazine (Thorazine)?
- A. You will need to wear protective clothing or a sunscreen when you are outside.'
- B. You will need to avoid eating aged cheese.'
- C. You should carry hard candy with you to decrease dryness of the mouth.'
- D. You should report a sore throat immediately.'
Correct Answer: B
Rationale: Avoiding aged cheese is relevant for MAO inhibitors, not chlorpromazine, which does not interact with tyramine-containing foods.