Med Surg Case Study #30: Jill Yesmin

Jill Yesmin | 28 years old

Chief Complaint: Jill complains of fatigue, shortness of breath, and chest discomfort for the past week.

Medical History:

• Previously healthy, no chronic illnesses.

• Recent upper respiratory infection two weeks ago.

• No known drug allergies.

• Immunizations up to date.

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Nurse's Note: Jill Yesmin presented to the ER with complaints of fatigue, shortness of breath, and chest pain. Reports chest pain as sharp, worsening with deep breaths. Patient appears tired and slightly anxious. Denies cough or hemoptysis, no recent travel or exposure to sick contacts.

Vital Signs:

• Blood pressure: 130/85 mmHg

• Heart rate: 110 bpm

• Respiratory rate: 22 breaths/min

• Temperature: 100.0°F (37.8°C)

• SpO2: 92% on room air

Provider Orders:

• Administer oxygen at 2 L/min via nasal cannula.

• Obtain a chest X-ray.

• Draw blood for CBC, CMP, CRP, and cardiac enzymes (Troponin I, CK-MB).

• Perform ECG.

• Start IV fluids (Normal Saline) at 75 mL/hr.

• Administer acetaminophen 650 mg PO for pain.

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Chest X-ray shows mild cardiomegaly, no signs of pneumonia.

ECG shows sinus tachycardia with nonspecific ST-T wave changes.

Cardiologist consulted for further evaluation

Nurse's Note: Patient remains on oxygen, reports mild dyspnea on exertion. Educated patient on signs and symptoms to report immediately, such as worsening chest pain or shortness of breath.

Laboratory Results:

• CBC:

WBC 12.0 x 10^9/L

RBC 4.5 x 10^12/L

Hgb 13.0 g/dL

Hct 39%

Platelets 220 x 10^9/L

• CMP:

Sodium 140 mEq/L

Potassium 4.0 mEq/L

Chloride 102 mEq/L,

BUN 14 mg/dL

Creatinine 0.8 mg/dL

Glucose 85 mg/dL

Total Protein 7.5 g/dL

Albumin 4.5 g/dL

Calcium 9.0 mg/dL

ALT 20 U/L

AST 18 U/L

ALP 55 U/L

• CRP: 25 mg/L
  

• Cardiac enzymes: Troponin I 0.04 ng/mL
  

• CK-MB 2.0 ng/mL

Vital Signs

• Blood pressure: 125/80 mmHg

• Heart rate: 100 bpm

• Respiratory rate: 20 breaths/min

• Temperature: 99.5°F (37.5°C)

• SpO2: 98% on 2L
  

Provider Orders:

• Continue monitoring vital signs every 4 hours.

• Place patient on continous cardiac monitoring

• Begin IV fluids (Normal Saline) at 75 mL/hr to maintain hydration.

• Cardiac MRI
  

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Cardiac MRI performed; preliminary results suggest myocardial inflammation consistent with myocarditis.

Nurses Note: Jill is resting comfortably, reports improvement in chest pain and breathing. Patient no longer needing oxygen. Patient remains on continuous monitoring, no new complaints.

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Vital Signs:

• Blood pressure: 120/78 mmHg

• Heart rate: 109 bpm

• Respiratory rate: 18 breaths/min

• Temperature: 99.3°F (37.4°C)

• SpO2: 97% on room air
  

Provider's Orders:

• Discharge patient with follow-up in cardiology clinic in 1 week.

• Prednisone 40 mg PO daily

• Strict bed rest for 1 week with gradual return to activity.

• Educate patient on medication regimen and activity restrictions.

• Provide information on myocarditis and what symptoms require immediate medical attention.
  

Follow Up Questions:

Question 1: Question: What are the key diagnostic tests used to confirm myocarditis in Jill Yesmin?

Question 2: What is the rationale behind prescribing oral corticosteroids for Jill?

Question 3: What are the potential complications of myocarditis that Jill should be aware of?

Answers to Questions Below

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Answers

Question 1: What are the key diagnostic tests used to confirm myocarditis in Jill Yesmin?

Key diagnostic tests include cardiac MRI, which can show myocardial inflammation, and blood tests showing elevated cardiac enzymes and inflammatory markers (e.g., CRP). ECG and chest X-ray can provide additional supportive information.

Question 2: What is the rationale behind prescribing oral corticosteroids for Jill?

Oral corticosteroids are prescribed to reduce inflammation in the myocardium, which can help alleviate symptoms, improve heart function, and prevent further damage to the heart muscle.

Question 3: What are the potential complications of myocarditis that Jill should be aware of?

Potential complications include heart failure, dilated cardiomyopathy, arrhythmias, and, in severe cases, sudden cardiac death. Early recognition and management of symptoms are crucial to prevent these outcomes.

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