Nokea
Laboratory results
WBC
5000-10,000/mm³
(5-10 × 10⁹/L) 1400/mm3
(1.4 × 109/L)
Hemoglobin
Male: 14-18 g/dL
(140-180 g/L)
Female: 12-16 g/dL
(120-160 g/L) 10 g/dL
(100 g/L)
Absolute neutrophil count
2500-8000/mm³
(2.5-8 × 10⁹/L) 500/mm3
(0.5 × 109/L)
Potassium
3.5-5.0 mEq/L
(3.5-5.0 mmol/L) 3.4 mEq/L
(3.4 mmol/L)
Platelets
150,000-400,000/mm³
(150-400 × 10⁹/L) 150,000/mm3
(150 × 109/L)
A client in the hospital is receiving chemotherapy. Based on today’s blood laboratory results, which of the following actions should the nurse take?
- A. Check for hematuria
- B. Check for peaked T waves
- C. Obtain prescription for epoetin alfa
- D. Place a face mask on the client
Correct Answer: D
Rationale: Chemotherapy often causes neutropenia, increasing infection risk. A face mask (D) protects the client. Hematuria (A), peaked T waves (B), and epoetin (C) address other issues not directly indicated.
You may also like to solve these questions
The nurse has reinforced nutritional teaching on a client with gout who is placed on a low-purine diet. Which selection by the client would indicate a need for further teaching?
- A. Broccoli
- B. An orange
- C. Chocolate cake
- D. Fish
Correct Answer: D
Rationale: Fish should be avoided on a low-purine diet. Other foods to avoid include poultry, liver, lobster, oysters, peas, spinach, and oatmeal. Answers A, B, and C are all foods included on a low-purine diet, which makes them incorrect.
The nurse is giving preoperative medication to an adult who is scheduled for surgery. The client says to the nurse that she does not want to have a transfusion during surgery because it is against her religion. The client has signed a consent form for surgery. How should the nurse respond?
- A. Explain that she has signed a consent form for surgery and that includes the use of transfusions if necessary
- B. Explain that the surgeon will probably not perform surgery if she won't have a transfusion
- C. Have the client sign an addendum to the operative permit excluding transfusions
- D. Withhold the medication and notify the physician
Correct Answer: C
Rationale: An addendum to refuse transfusions respects the client's religious beliefs, ensuring informed consent. Other responses dismiss her autonomy or delay care.
The nurse is providing first aid at an outdoor festival when a client reports dizziness and weakness. The client is flushed, sweating, nauseated, and slightly tachycardic. Which action is most appropriate at this time?
- A. Call emergency medical services and place ice packs on the client’s axilla and groin
- B. Encourage the client to leave the venue to visit a health care provider
- C. Evaluate whether the client may be intoxicated
- D. Move the client to an air-conditioned booth and provide a cool sports drink
Correct Answer: D
Rationale: Symptoms suggest heat exhaustion. Moving to a cool area and providing fluids (D) is the first step. EMS (A) is premature, leaving (B) delays care, and intoxication (C) is not indicated.
The nurse is caring for a child receiving chest physiotherapy (CPT). Which of the following actions by the nurse would be appropriate?
- A. Schedule the therapy thirty minutes after meals
- B. Teach the child not to cough during the treatment
- C. Continue the percussion to the rib cage area
- D. Place the child in a prone position for the therapy
Correct Answer: C
Rationale: Continue the percussion to the rib cage area. Percussion should target the rib cage to mobilize secretions effectively.
A client is admitted to the postpartum floor after a vaginal birth. Which finding indicates the need for immediate intervention?
- A. Lochia that soaks a perineal pad every 2 hours
- B. Persistent headache with blurred vision
- C. Red, painful nipple on one breast
- D. Strong-smelling vaginal discharge
Correct Answer: B
Rationale: Headache with blurred vision (B) suggests preeclampsia, a life-threatening condition requiring immediate intervention. Lochia (A), nipple pain (C), and discharge (D) are normal or less urgent postpartum findings.