Nokea
After a prolonged surgical procedure, the client reports unilateral leg pain. Which client assessment finding is most concerning?
- A. Client rates leg pain as '7'
- B. Negative Homan sign
- C. Prominent varicose veins bilaterally
- D. Right calf is 4 cm larger than left calf
Correct Answer: D
Rationale: Calf asymmetry of 4 cm suggests deep vein thrombosis, a critical postoperative complication. Pain is nonspecific, negative Homan sign is unreliable, and varicose veins are less urgent.
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Because a client is scheduled for a liver biopsy, the nurse should check to be sure that which laboratory test results have been received?
- A. Serum electrolytes
- B. Prothrombin time
- C. CBC with differential
- D. Serum creatinine
Correct Answer: B
Rationale: Liver biopsy carries a risk of bleeding due to the liver's vascular nature. Prothrombin time assesses clotting ability, critical to ensure the client can safely undergo the procedure without excessive bleeding risk. Electrolytes, CBC, and creatinine are less directly related to bleeding risk.
The nurse is preparing to administer scheduled vaccines to a 15-month-old client with Kawasaki disease. The client received IV immunoglobulin 2 months ago. Which of the following vaccines should be delayed? Select all that apply.
- A. Haemophilus influenzae type b
- B. Hepatitis B
- C. Measles, mumps, and rubella
- D. Pneumococcal conjugate
- E. Varicella
Correct Answer: C,E
Rationale: MMR and varicella are live vaccines, which should be delayed 11 months post-IVIG due to antibody interference. Hib , hepatitis B , and pneumococcal are not affected.
A client is receiving Vincristine (Marqibo). The client should be taught that the medication can:
- A. Cause diarrhea
- B. Change the color of her urine
- C. Cause mental confusion
- D. Cause changes in taste
Correct Answer: C
Rationale: Vincristine can cause neurotoxicity, including mental confusion. Diarrhea, urine color changes, and taste alterations are less common.
An adult is admitted with a pneumothorax following an accident. Immediately after insertion of a chest tube, the client says to the nurse, 'Why do I have a tube in my chest and that thing hanging on the side of the bed? I don't like it.' What should the nurse include when replying to the client?
- A. Tell the client that the chest tube helps the client take bigger breaths
- B. Focus on the client's feelings
- C. Explain that the chest tube will remove air and/or fluid from the pleural cavity and allow the lung to reexpand
- D. Tell the client that the nurse will contact the physician to have it removed
Correct Answer: C
Rationale: The chest tube drains air/fluid from the pleural space, allowing lung re-expansion in pneumothorax, providing an accurate, educational response to the client's question.
The nurse is preparing to administer a scheduled dose of metoclopramide IV to a client with diabetic gastroparesis. Which clinical finding causes the nurse to question the prescription?
- A. Diarrhea
- B. Frequent burping
- C. Headache
- D. Sucking lip motions
Correct Answer: D
Rationale: Sucking lip motions suggest tardive dyskinesia, a contraindication for metoclopramide due to risk of worsening. Diarrhea , burping , and headache are not contraindications.