🩺 Case Study on Hyperthyroidism

Medical-Surgical Nursing | NANDA Nursing Care Plan Format

Endocrinology Nursing | Practical File Ready

⚠️ Educational Purpose Only: This case study is for nursing academic practical file preparation. Not for actual patient care or clinical decision-making.

📋 Student Information

Student Name	[Your Name]
Course	BSc Nursing / GNM / ANM
Subject	Medical-Surgical Nursing / Endocrinology Nursing
Case Study Topic	Hyperthyroidism — Complete Nursing Case Study
Format	NANDA-I Nursing Care Plan Format
Date of Submission	[Enter Date]
Clinical Instructor	[Instructor Name]

📄 Page 1 — Patient Identification Data

Name	Mr. Suresh Pawar
Age	45 Years
Sex	Male
Address	Indira Nagar, Wardha
Occupation	Shopkeeper
Marital Status	Married
Religion/Category	Hindu
Annual Income	₹1,50,000/-
Diagnosis	Hyperthyroidism
Type of Family	Nuclear
Family Size	6 Members
Ward Name	General Medical Ward
Bed Number	14
Doctor Incharge	Dr. P. M. Joshi
Date of Admission	22/01/2025
Hospital Name	District Civil Hospital, Wardha

📄 Page 2 — Chief Complaints & Clinical History

CHIEF COMPLAINT

The patient was brought to the hospital with the complaints of:

Palpitations (increased heart rate)
Excessive sweating
Weight loss despite normal appetite
Irritability and anxiety
Heat intolerance
Disturbed sleep

HISTORY OF PRESENT ILLNESS

The patient is a 45-year-old male who was apparently normal 10–15 days back. He gradually developed symptoms such as palpitations, excessive sweating, and weight loss. The symptoms increased in intensity over time and were aggravated by stress and exertion.

The patient also complained of nervousness, irritability, and difficulty in sleeping. There was no history of fever, chest pain, loss of consciousness, or any recent infection.

The patient has a history of increased appetite along with weight loss and intolerance to heat. Based on clinical findings, the patient was diagnosed as a case of Hyperthyroidism and admitted for further evaluation and management.

PAST MEDICAL HISTORY

No history of hypertension.
No history of diabetes mellitus.
No history of tuberculosis.
No previous thyroid disorder diagnosed.

PAST SURGICAL HISTORY

No history of any surgical intervention.
No history of previous hospitalization for surgery.

📄 Page 3 — Family History & Composition

FAMILY HISTORY

The patient belongs to a nuclear family.
There are 6 members in the family.
No history of thyroid disorder in the family.
No history of hereditary disorders in the family.
No history of genetic disorders.
No history of tuberculosis in the family.

FAMILY COMPOSITION

Name	Age/Sex	Education	Occupation	Marital Status	Relationship	Health Habit
Mr. Ramesh Pawar	68 yr/M	10th pass	Farmer	Married	Father	Healthy
Mrs. Shantabai Pawar	65 yr/F	Illiterate	Housewife	Married	Mother	Healthy
Mr. Suresh Pawar	45 yr/M	12th pass	Shopkeeper	Married	Self (Patient)	Hyperthyroidism
Mrs. Sunita Pawar	42 yr/F	12th pass	Housewife	Married	Wife	Healthy
Master Rohit Pawar	18 yr/M	12th pass	Student	Unmarried	Son	Healthy
Miss Pooja Pawar	15 yr/F	10th pass	Student	Unmarried	Daughter	Healthy

FAMILY TREE

□ Mr. Ramesh Pawar (Father)
○o Mrs. Shantabai Pawar (Mother)
□ = Male  |  ○ = Female  |  ○ = Patient
□○ Mr. Suresh Pawar (Patient)
│
├── □○ Master Rohit Pawar (Son)
└── ○ Miss Pooja Pawar (Daughter)

📄 Page 4 — Dietary, Personal, Socio-Economic & Environmental History

DIETARY HISTORY

The patient is taking a mixed diet.
Diet is increased with frequent hunger and appetite.
Consumes tea/coffee occasionally.
Avoids excessive spicy and oily food.
Adequate intake of fluids.
No history of food allergy reported.

PERSONAL HISTORY

Sleep: Disturbed (insomnia)
Appetite: Increased
Bowel: Once daily, regular
Bladder: 4–5 times/day
Habits: Irritability, anxiety, and restlessness present
Activity level: Increased but easily fatigued
Allergy: No known drug or food allergy
Neurological status: Nervousness with irritability

SOCIO-ECONOMIC HISTORY

The patient belongs to a middle-class family.
Total annual family income is approximately ₹1,50,000 per year.
The family lives in a nuclear family setup.
Patient has access to medical facilities.
No major financial constraints reported for treatment.

ENVIRONMENTAL HISTORY

The family lives in their own house with adequate ventilation.
No exposure to industrial pollutants.
Uses LPG for cooking.
Safe drinking water supply available.
Living environment is clean and hygienic.

📄 Page 5 & 6 — Physical Examination

GENERAL CONDITION

Patient is conscious, oriented and cooperative. Patient appears restless and mildly anxious. Activity level is slightly increased.

VITAL SIGNS

Temperature: 98.6°F (Normal)
Pulse: 102 beats/min (Increased)
Respiration: 22 breaths/min (Slightly increased)
Blood Pressure: 140/90 mmHg

GENERAL APPEARANCE

Built: Moderately built
Posture: Restless
Activity: Increased
Speech: Rapid but coherent
Signs of distress: Anxiety, sweating present

SYSTEMIC EXAMINATION

Cardiovascular	S1, S2 heard; no murmur; peripheral pulses rapid and bounding; no edema
Abdominal	Normal shape; soft, non-tender; no guarding/rigidity; bowel sounds present
Neurological	Alert and oriented; time, place, person intact; pupillary reflex present; anxiety present
Skin	Warm and flushed; no pallor, cyanosis; adequate hydration; no rashes/lesions
Head & Face	Scalp clean; facial expression anxious; symmetry maintained
Eyes	Conjunctiva pink; sclera normal (no icterus); pupillary reflex present; mild exophthalmos
Ear	External ear normal; no discharge; hearing normal
Nose	External nose normal; nostrils patent; no discharge or flaring
Mouth & Pharynx	Lips pink; tongue moist; mucous membrane pink; oral hygiene adequate; no congestion
Neck	Lymph nodes not palpable; neck movement normal; thyroid gland enlarged (goiter present)
Chest	Shape symmetrical; breath sounds vesicular; no added sounds; no accessory muscle use
Heart	S1, S2 heard; no murmur; heart rate 102/min (increased)
Extremities	No edema; tone normal; movement normal; fine tremors present; CRT <2 sec; peripheral pulses palpable

📄 Page 7 — Daily Vital Signs Record

DATE	TEMPERATURE (°F)	PULSE (/min)	RESPIRATION (/min)	BLOOD PRESSURE (mmHg)	SpO₂ (%)
22/01/2025	99.0°F	104/min	28/min	130/80	92%
23/01/2025	98.8°F	102/min	26/min	128/80	94%
24/01/2025	98.6°F	100/min	24/min	126/78	97%
25/01/2025	98.4°F	96/min	22/min	124/78	98%
26/01/2025	98.4°F	92/min	20/min	120/76	98%

📈 Nursing Trend: Progressive improvement — Heart rate & BP moving toward normal range, SpO₂ improved from 92% → 98%.

📄 Page 8 — Diagnostic Investigations

SR. NO.	NAME OF INVESTIGATION	NORMAL VALUE	PATIENT'S VALUE	REFERENCE
1	Hemoglobin	13–17 g/dL	14.5 g/dL	Normal
2	ESR	0–20 mm/hr	18 mm/hr	Normal
3	Platelet Count	1.5–4 lakh/mm³	2.6 lakh/mm³	Normal
4	Random Blood Sugar (RBS)	70–140 mg/dL	118 mg/dL	Normal
5	Serum Electrolytes (Na⁺)	135–145 mEq/L	138 mEq/L	Normal
6	Serum Electrolytes (K⁺)	3.5–5.0 mEq/L	3.8 mEq/L	Normal
7	Total WBC Count	4,000–11,000/mm³	7,800/mm³	Normal
8	CT Scan/MRI Brain	No intracranial abnormality	No abnormality detected	Normal
9	Fundoscopic Examination	No papilledema	No papilledema	Normal
10	Blood Pressure Monitoring	<120/80 mmHg	130/80 mmHg	Slightly elevated
11	Serum Urea	15–40 mg/dL	28 mg/dL	Normal
12	Serum Creatinine	0.6–1.2 mg/dL	0.9 mg/dL	Normal
13	T3 (Triiodothyronine)	80–200 ng/dL	280 ng/dL	Increased
14	T4 (Thyroxine)	5–12 µg/dL	15 µg/dL	Increased
15	TSH	0.4–4.0 mIU/L	0.1 mIU/L	Decreased

📄 Page 9 — Medical Management (Drug Chart)

SR. NO.	MEDICATION	DOSE	FREQUENCY	ROUTE	ACTION
1	Tab. Carbimazole	10 mg	TDS	Oral	Reduces thyroid hormone production
2	Tab. Propranolol	40 mg	BD	Oral	Controls tachycardia & anxiety
3	Tab. Methimazole	10 mg	BD	Oral	Inhibits thyroid hormone synthesis
4	Tab. Diazepam	5 mg	HS	Oral	Reduces anxiety & helps sleep
5	Tab. Paracetamol	500 mg	SOS	Oral	Relieves fever/discomfort
6	Tab. Vitamin B-Complex	1 tab	OD	Oral	Improves nerve function
7	Tab. Multivitamin	1 tab	OD	Oral	Improves general health

📄 Page 10 — Disease Introduction, Etiology & Pathophysiology

INTRODUCTION

Hyperthyroidism is a condition characterized by excessive production of thyroid hormones (T3 and T4), leading to increased metabolic activity in the body. It commonly presents with symptoms such as weight loss despite increased appetite, palpitations, excessive sweating, heat intolerance, irritability and anxiety. It significantly affects the patient's physical and mental health if not managed properly.

ETIOLOGY

The causes of hyperthyroidism include autoimmune disorders and other thyroid abnormalities. Common causes are:

Graves' disease (most common)
Toxic multinodular goiter
Thyroiditis
Excess iodine intake
Thyroid adenoma

Predisposing factors include:

Genetic predisposition
Autoimmune conditions
Stress
Female gender
Smoking

PATHOPHYSIOLOGY

Hyperthyroidism results from excessive secretion of thyroid hormones (T3 and T4), which increases the basal metabolic rate. In Graves' disease, autoantibodies stimulate the thyroid gland leading to overproduction of hormones.

This causes hypermetabolism, increased oxygen consumption and overactivity of the sympathetic nervous system. As a result, symptoms like tachycardia, tremors, weight loss, and heat intolerance occur. Enlargement of the thyroid gland (goiter) and exophthalmos may also be seen in some patients.

📄 Page 11 — Clinical Manifestations, Diagnostic & Medical Management

CLINICAL MANIFESTATIONS

The patient in this case presented with the following features:

Weight loss despite increased appetite
Palpitations (tachycardia)
Excessive sweating
Heat intolerance
Irritability and anxiety
Tremors (fine tremors of hands)
Disturbed sleep pattern
Increased bowel movements

DIAGNOSTIC EVALUATION

Hyperthyroidism is primarily diagnosed based on clinical features and thyroid function tests. Findings included:

Serum T3: Increased
Serum T4: Increased
TSH: Decreased
Thyroid scan: Increased uptake
Ultrasound thyroid: Enlarged gland

MEDICAL MANAGEMENT

Antithyroid drugs (Carbimazole/Methimazole)
Beta-blockers (Propranolol)
Sedatives for anxiety and sleep
Adequate rest
Nutritional support and hydration
Regular monitoring of thyroid levels

📄 Page 12 — Nursing Management, Health Education, Prognosis & Conclusion

NURSING MANAGEMENT

Monitoring vital signs (pulse, BP, temperature) regularly
Assessing for signs of tachycardia, tremors and anxiety
Providing a calm and cool environment
Administering prescribed antithyroid medications
Encouraging adequate rest and sleep
Monitoring weight and nutritional status
Observing for complications like thyroid storm
Educating the patient regarding lifestyle modification

HEALTH EDUCATION

Importance of medication compliance
Taking a high-calorie, high-protein diet
Avoiding stress and excessive physical exertion
Regular follow-up and thyroid function tests
Avoiding excess iodine intake
Practicing relaxation techniques such as yoga and deep breathing
Maintaining adequate hydration

PROGNOSIS

With appropriate treatment and regular follow-up, the prognosis of hyperthyroidism is generally good. Early diagnosis and proper management help in preventing complications and maintaining normal thyroid function.

CONCLUSION

This case highlights hyperthyroidism as a manageable endocrine disorder. Effective nursing care, along with patient education and adherence to treatment, plays an important role in improving patient outcomes and quality of life.

📄 Page 13 — NANDA Nursing Diagnoses

Imbalanced nutrition: less than body requirements related to increased metabolic rate as evidenced by weight loss despite increased appetite.
Activity intolerance related to increased metabolic demand and fatigue as evidenced by weakness and decreased tolerance to activity.
Anxiety related to increased thyroid hormone levels as evidenced by restlessness, irritability and nervousness.
Disturbed sleep pattern related to hypermetabolic state and anxiety as evidenced by insomnia and frequent awakening.
Risk for decreased cardiac output related to tachycardia and increased workload on heart.
Deficient knowledge related to disease condition, treatment and lifestyle modification as evidenced by lack of awareness.

📄 Page 14-16 — Nursing Care Plans (NANDA Format)

Nursing Care Plan — 1: Decreased Cardiac Output

ASSESSMENT	NURSING DIAGNOSIS	GOAL/EXPECTED OUTCOME	PLANNING	IMPLEMENTATION	EVALUATION
Subjective: Patient complains of palpitations and anxiety. Reports heat intolerance. Objective: Tachycardia present. Restlessness and sweating observed.	Decreased cardiac output related to increased heart rate as evidenced by tachycardia and palpitations	Short term: Patient will have controlled heart rate within 1 hour. Long term: Patient will maintain normal cardiac function.	• Monitor vital signs regularly • Assess heart rate and rhythm	• Administer beta-blockers as prescribed • Provide calm and cool environment • Encourage rest	• Heart rate reduced • Patient reports relief from palpitations

Nursing Care Plan — 2: Imbalanced Nutrition

ASSESSMENT	NURSING DIAGNOSIS	GOAL/EXPECTED OUTCOME	PLANNING	IMPLEMENTATION	EVALUATION
Subjective: Patient complains of weight loss despite increased appetite. Objective: Weight loss noted. Increased appetite observed.	Imbalanced nutrition less than body requirements related to increased metabolism	Short term: Patient will maintain adequate nutritional intake. Long term: Patient will gain weight gradually.	• Assess dietary intake • Monitor weight regularly	• Provide high-calorie, high-protein diet • Encourage frequent small meals • Monitor nutritional status	• Weight stabilized/improved • Nutritional status improved

Nursing Care Plan — 3: Disturbed Sleep Pattern

ASSESSMENT	NURSING DIAGNOSIS	GOAL/EXPECTED OUTCOME	PLANNING	IMPLEMENTATION	EVALUATION
Subjective: Patient complains of difficulty in sleeping and anxiety. Objective: Irritability and restlessness present. Insomnia observed.	Disturbed sleep pattern related to hypermetabolic state and anxiety	Short term: Patient will report improved sleep within 2–3 days. Long term: Patient will maintain normal sleep pattern.	• Assess sleep pattern • Identify factors affecting sleep	• Provide quiet environment • Encourage relaxation techniques • Administer sedatives if prescribed	• Patient reports improved sleep • Anxiety reduced

📄 Page 17 — Discharge Summary

Mr. Suresh Pawar, 45 years old male, was admitted in District Civil Hospital with complaints of palpitations, excessive sweating, weight loss despite increased appetite, and disturbed sleep. The patient also reported anxiety, irritability and heat intolerance.

On evaluation, detailed history and clinical examination were done. There was no history of fever, vomiting or loss of consciousness. Vital signs showed tachycardia and mildly elevated blood pressure. Laboratory investigations revealed increased T3 and T4 levels with decreased TSH. Based on clinical assessment, the patient was diagnosed as a case of Hyperthyroidism.

On examination, the patient was conscious, oriented and hemodynamically stable. No acute complications were noted. The patient was managed with antithyroid medications, beta-blockers, adequate rest, nutritional support and regular monitoring of vital signs.

During the hospital stay, the patient showed symptomatic improvement. Palpitations and anxiety were reduced. The patient understood the importance of medication compliance and lifestyle modification.

At discharge, the patient is advised to:

Continue prescribed medications regularly
Maintain adequate rest and sleep
Follow high-calorie, nutritious diet
Avoid stress and excessive physical exertion
Avoid excess iodine intake
Monitor pulse rate regularly
Attend regular follow-up and thyroid function tests
Practice relaxation techniques such as yoga and deep breathing
Avoid self-medication
Report immediately in case of severe palpitations, chest pain or breathlessness

📄 Page 18 — Health Education

Medication Compliance —
Patient was advised to take antithyroid medications regularly as prescribed by the physician. Emphasized not to skip doses and avoid self-medication. Instructed to report any side effects like palpitations, fever or weakness.

Dietary Advice —
Advised to take high-calorie, high-protein balanced diet. Encouraged adequate fluid intake. Advised to avoid excess caffeine (tea/coffee) and spicy food. Advised to avoid excess iodine intake (iodized salt, seafood in excess).

Lifestyle Modification —
Advised to maintain adequate rest and sleep. Encouraged stress management techniques such as yoga, meditation and relaxation exercises. Advised to avoid smoking and alcohol consumption. Encouraged maintaining a regular daily routine.

Exercise and Activity —
Advised light physical activity such as walking. Advised to avoid heavy exercise and excessive exertion. Encouraged relaxation exercises.

Disease Awareness —
Explained about hyperthyroidism and its symptoms like weight loss, palpitations, sweating and anxiety. Educated about importance of regular monitoring of thyroid levels. Advised to recognize warning signs like severe palpitations or breathlessness.

Follow-up Care —
Advised to attend regular follow-up visits. Advised to undergo periodic thyroid function tests. Advised to immediately report if patient develops: Severe palpitations, Chest pain, Breathlessness, Excessive sweating, Extreme weakness or dizziness.

📄 Page 19 — Bibliography

Brunner & Suddarth's Textbook of Medical-Surgical Nursing – Assessment and nursing management of patients with thyroid disorders.
Davidson's Principles and Practice of Medicine – Hyperthyroidism: etiology, clinical features and management.
Harrison's Principles of Internal Medicine – Thyroid disorders, including hyperthyroidism and thyrotoxicosis.
Lewis's Medical-Surgical Nursing – Nursing care of patients with endocrine disorders (thyroid diseases).
World Health Organization (WHO) – Guidelines on management of endocrine and metabolic disorders.
American Thyroid Association (ATA) – Clinical guidelines for diagnosis and management of hyperthyroidism.

⚕️ Medical Disclaimer: This case study is prepared for educational and academic purposes only as part of nursing practical file work (ANM, GNM, BSc Nursing). It is not intended for actual patient care, clinical decision-making, or medical diagnosis.