Nokea
The nurse includes the problem of 'Risk for infection' in the plan of care for a client with myelosuppression. Which laboratory value of care provides the greatest support for this nursing problem?
- A. Hematocrit of 33% (0.33 volume fraction).
- B. White blood cell count of 1,500/mm3 (1.5 x 10°)
- C. Hemoglobin of 10 g/dl (6.21 mmol/L)
- D. Red blood cell count of 3.5 x 10l(3.5 x 10°).
Correct Answer: B
Rationale: A low white blood cell count (1,500/mm³) indicates leukopenia, increasing infection risk, unlike other values.
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History and Physical
Nurses' Notes
Orders
Imaging Studies
The client is a young male who appears to be 25 to 30 years old. He was found unconscious on a sidewalk by a jogger who was passing by. The jogger called an ambulance, and the emergency medical technicians (EMTS) transported the client to the hospital. The client is arousable but unable to say what his name is or what happened to him. A STAT head computed tomography (CT) scan in the emergency department showed no abnormalities, so the client will be admitted to the medical floor for observation and further tests.
The healthcare provider comes to the bedside following the seizure and prescribes phenytoin. The nurse administers the phenytoin as prescribed. Which possible side effect(s) of phenytoin should the nurse assess for after administration? Select all that apply.
- A. Vomiting
- B. Altered blood coagulation
- C. Visual disturbances
- D. Drowsiness
- E. Aphasia
- F. Ataxia
Correct Answer: B,C,D,F
Rationale: Phenytoin may cause altered coagulation, visual disturbances, drowsiness, and ataxia, affecting safety and monitoring needs.
A young adult client involved in a minor motor vehicle collision three weeks ago reports having a headache, blurred vision, vertigo, and nausea. The client's vital signs are within normal limits, and a nutrition history reveals that the client is eating very little because of being concerned about paying for car repairs. Priority nursing care should be based on which nursing problem?
- A. High risk for injury related to increased intracranial pressure.
- B. Alteration in comfort related to motor vehicle collision.
- C. Alteration in nutrition related to poor dietary intake.
- D. Anxiety related to unknown outcome of automobile repairs.
Correct Answer: A
Rationale: Symptoms suggest increased intracranial pressure, a serious post-collision complication, prioritizing over comfort or nutrition.
The nurse is preparing a teaching plan for a client taking a prescribed diuretic for edema in the lower extremities. Which instruction should the nurse include in this teaching plan?
- A. Take the diuretic every day, regardless of weight loss or muscle weakness.
- B. Weigh yourself daily at the same time and report excessive weight loss.
- C. Limit fluid intake while taking the diuretic to reduce fluid retention.
- D. Stop taking the medication when the edema in the lower extremities subsides.
Correct Answer: B
Rationale: Daily weight monitoring helps evaluate diuretic effectiveness and detect complications. Continuous diuretic use despite weakness, limiting fluids, or stopping medication without consultation can lead to adverse outcomes.
A client with chronic venous insufficiency is being discharged from the hospital, and plans to return home. Which client statement indicates an understanding of home care instructions?
- A. I will lift weights every other day.'
- B. I will be able to stand as long as my legs do not hurt.'
- C. I will avoid sitting and crossing my legs.'
- D. I will need to get someone to walk my dog.'
Correct Answer: C
Rationale: Avoiding prolonged sitting and leg crossing improves venous return, aligning with chronic venous insufficiency management.
A client who is obese reports severe pain and is unable to bear weight in the right ankle after making dietary changes 3 weeks ago for weight loss. The client's medical history indudes hypertension, gouty arthritis, and cholecystitis. Which instruction should the nurse include in the discharge teaching?
- A. Decrease consumption of red meat and most seafood.
- B. Replace dietary table salt with salt substitutes.
- C. Limit use of mobility equipment to avoid muscle atrophy.
- D. Wrap joints with elastic bandage when swollen.
Correct Answer: A
Rationale: Reducing purine-rich foods like red meat and seafood lowers uric acid levels, helping manage gouty arthritis, which likely causes the ankle pain.