Patient Data
Chart is reviewed.
Complete the diagram by dragging from the choices area to specify which condition the client is most likely experiencing, two actions the nurse should take to address that condition, and two parameters the nurse should monitor to assess the client's progress.
The Correct Answer is []
Rationale for Correct Choices:
• Sickle cell crisis: The infant’s pallor, edema in hands and feet, irritability, poor feeding, decreased urine output, and recent infection align with a vaso-occlusive episode typical in sickle cell disease.
•IV and oral fluids decrease blood viscosity and improve circulation, which is essential to prevent worsening of vaso-occlusion and associated pain.
• As able, elevate extremities: Elevating affected extremities promotes venous return, reduces swelling, and alleviates discomfort during the crisis.
• Intake and output: Monitoring fluid balance is critical to detect dehydration or renal compromise, which are risks in sickle cell crises due to reduced perfusion and poor intake.
• White blood cell count: WBC monitoring helps detect infection, which can trigger or worsen a sickle cell crisis, and assesses the body’s inflammatory response during the acute event.
Rationale for Incorrect Choices:
• Leukemia: While leukemia can present with pallor and fatigue, the acute swelling of hands and feet, irritability, and trigger by recent infection are more characteristic of sickle cell crisis rather than leukemia.
• Pneumonia: Adventitious lung sounds are noted, but the primary presenting signs (pallor, extremity edema, decreased urine output, pain) are more consistent with sickle cell crisis; pneumonia alone would not explain extremity edema.
• Potential Condition: Stroke: Stroke in infants may cause focal neurological deficits or asymmetric movement, but this infant shows generalized extremity involvement without focal weakness, making stroke less likely.
• Initiate sliding scale insulin: There is no evidence of hyperglycemia requiring insulin; blood glucose monitoring is not indicated for the acute presentation.
• Cool the environment: Cooling can worsen vasoconstriction and precipitate a sickle cell crisis; it is contraindicated in vaso-occlusive episodes.
• Begin bilirubin light therapy: The infant does not present with jaundice or hyperbilirubinemia; phototherapy is not indicated.
• Blood glucose: There is no indication of hypoglycemia or hyperglycemia contributing to this presentation, so monitoring glucose is not priority.
• Clotting times: There is no evidence of coagulopathy or bleeding disorder in this scenario; monitoring clotting times is unnecessary.
• Bilirubin: The infant has no jaundice or lab evidence of hyperbilirubinemia, making bilirubin monitoring nonessential.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["18"]
Explanation
Calculation:
- Convert the client's weight from pounds (lb) to kilograms (kg).
The client's weight is 220 lb.
Client weight (kg) = 220lb/2.2lb/kg
= 100kg.
- Calculate the total heparin dose to be administered per hour (units/hr).
The ordered rate is 18 units/kg/hour.
Total dose rate (units/hr) = 18units/kg/hour×100kg
= 1800units/hr.
- Determine the concentration of the available solution (units/mL).
Available solution is 25,000units in 250mL.
Concentration (units/mL) = 25,000units/250mL
= 100units/mL.
- Calculate the infusion rate in milliliters per hour (mL/hr).
Infusion rate (mL/hr) = Totaldoserate(units/hr)/Concentration(units/mL)
= 1800units/hr/100units/mL
= 18mL/hr.
Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"B"}
Explanation
Rationale for correct choices:
• Pain: The client reports a pain level of 10/10 in the left arm, described as sharp and constant. Pain at this severity requires urgent management because uncontrolled pain can impair mobility. Immediate intervention for pain ensures comfort and supports further diagnostic and therapeutic procedures.
• Compartment syndrome: Findings of swelling, decreased sensation, coolness of the skin, and diminished left radial pulse suggest compromised circulation. These are classic warning signs of compartment syndrome, a limb-threatening complication caused by increased pressure within a muscle compartment.
Rationale for incorrect choices:
• Mobility: While the client’s long-term recovery will require mobility interventions, it is not the immediate priority in the acute emergency setting. Pain and neurovascular compromise take precedence over mobility at this stage because they directly affect safety and circulation.
• Swelling: Swelling is a significant concern, but it is a symptom rather than the priority need. Addressing pain and preventing complications such as compartment syndrome will indirectly reduce swelling by improving circulation and managing tissue injury.
• Venous thromboembolism: The client’s high BMI and reduced mobility put him at risk for VTE, but this is a longer-term complication. It does not outweigh the immediate need to manage severe pain and monitor for compartment syndrome, which can cause rapid tissue necrosis.
• Fat embolism syndrome: Fat embolism is a possible complication of long bone fractures, but there is no evidence here of a femoral fracture or respiratory distress. Although his weight and orthopedic history are risk factors, the current findings point more strongly toward compartment syndrome.
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