Nokea
The nurse is teaching a client about warfarin (Coumadin) therapy. Which of the following statements by the client indicates a need for further teaching?
- A. I will avoid contact sports while taking this medication.
- B. I will check with my doctor before taking any new medications.
- C. I will increase my intake of green leafy vegetables.
- D. I will report any unusual bleeding to my doctor.
Correct Answer: C
Rationale: green leafy vegetables are high in vitamin K, which can decrease the effectiveness of warfarin
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A client is admitted with a diagnosis of trigeminal neuralgia (tic douloureux) involving the maxillary branch of the affected nerve. When performing client teaching, it is MOST important for the nurse to include which of the following instructions?
- A. Report an increase in blurred vision.
- B. Eat soft, warm foods.
- C. Change positions slowly.
- D. Chew food on the affected side.
Correct Answer: B
Rationale: intense facial pain experienced along nerve tract is characteristic of this condition; nursing care should be directed toward preventing stimuli to the area and decreasing pain
A client is admitted to the unit with pregnancy-induced hypertension (PIH).
Which of the following actions is the priority nursing action?
- A. Start an IV.
- B. Obtain the vital signs.
- C. Administer magnesium sulfate.
- D. Notify the lab to draw blood.
Correct Answer: B
Rationale: Strategy: Answers are a mix of assessments and implementations. Does this situation require assessment? Yes. Is there an appropriate assessment? Yes. (1) implementation, not a priority action (2) correct-assessment, important to do a baseline assessment in order to successfully evaluate the treatment (3) implementation, not a priority action (4) implementation, not a priority action
An 8-year-old boy is brought to the physician’s office by his mother. The mother is concerned because the boy has a fever, vomited twice, and slept all day yesterday with the curtains closed. The boy complains of headache, nausea, and has a temperature of 103°F (39.3°C). The nurse observes the boy has a petechial rash on the trunk of his body. Which of the following assessments would be MOST important for the nurse to perform?
- A. Grasp the child’s hands and ask him to squeeze the nurse’s hands.
- B. Stroke the plantar surface of the child’s foot with a reflex hammer.
- C. Gently flex the child’s head and neck onto the chest.
- D. Have the child stand with his eyes closed, his arms at his sides, and his feet and knees close together.
Correct Answer: C
Rationale: Fever, headache, nausea, and petechial rash suggest meningitis; flexing the neck (Brudzinski’s sign) assesses meningeal irritation, a priority. Options A, B, and D are less relevant: hand squeeze is nonspecific, Babinski’s sign is not indicated, and Romberg’s sign assesses balance.
The nurse is planning care for a 56-year-old man who returned from surgery for a bowel resection with an IV of 0.9% NaCl infusing at 100 cc/h into his left wrist. Which of the following actions, if performed by the nurse, is BEST?
- A. Change the IV tubing each time a new IV solution is hung.
- B. Cleanse the IV site with an alcohol swab using long strokes.
- C. Limit manipulation of the cannula at the IV insertion site.
- D. Adjust the drop rate to keep the total volume of IV fluids on schedule.
Correct Answer: C
Rationale: will prevent dislodgment of needle
The nurse is obtaining a health history on a client in the medical clinic. The client states, 'I think I have an ulcer.' Which of the following responses by the nurse is BEST?
- A. Do you have a burning pain in the epigastric region?
- B. Do you have sharp pain in your lower abdomen?
- C. Do you have right shoulder pain with vomiting?
- D. Do you have heartburn when you lie down?
Correct Answer: A
Rationale: Burning epigastric pain is a classic ulcer symptom, guiding further assessment. Options B, C, and D suggest other conditions.