Internal Medicine Alphabet – T
| S. No | Initialism | Full Form | Short Explanation | Practical Example |
|---|---|---|---|---|
| T001 | TIA | Transient Ischemic Attack | Brief stroke-like symptoms resolving within 24 hours. | Patient presents with sudden unilateral weakness lasting 15 minutes. |
| T002 | TB | Tuberculosis | Infectious disease caused by Mycobacterium tuberculosis. | Patient diagnosed with pulmonary TB via sputum culture. |
| T003 | TSH | Thyroid Stimulating Hormone | Pituitary hormone regulating thyroid. | High TSH indicates hypothyroidism. |
| T004 | T4 | Thyroxine | Main thyroid hormone. | Monitored in hypothyroid therapy. |
| T005 | T3 | Triiodothyronine | Active thyroid hormone. | Assessed in thyroid function tests. |
| T006 | TBSA | Total Body Surface Area | Used in burn assessment. | 20% TBSA second-degree burns. |
| T007 | TBI | Traumatic Brain Injury | Brain injury due to trauma. | Patient admitted after motor vehicle accident. |
| T008 | TIBC | Total Iron Binding Capacity | Measures iron transport in blood. | High TIBC seen in iron deficiency anemia. |
| T009 | TPN | Total Parenteral Nutrition | Intravenous nutrition. | Used for patients with bowel obstruction. |
| T010 | TBM | Tuberculous Meningitis | TB infection of meninges. | Diagnosed via CSF analysis. |
| T011 | TTE | Transthoracic Echocardiogram | Heart ultrasound via chest wall. | Used to assess ejection fraction. |
| T012 | TEE | Transesophageal Echocardiogram | Heart ultrasound via esophagus. | Detects endocarditis. |
| T013 | TIBC | Total Iron Binding Capacity | Iron transport capacity in blood. | Elevated in iron deficiency anemia. |
| T014 | TLC | Total Leukocyte Count | White blood cell count. | Leukocytosis in infection. |
| T015 | TPN | Total Parenteral Nutrition | IV nutrition. | Given in severe malabsorption. |
| T016 | TMP | Trimethoprim | Antibiotic. | Used in UTI treatment. |
| T017 | TNF | Tumor Necrosis Factor | Cytokine in inflammation. | Elevated in autoimmune disease. |
| T018 | TSHR | Thyroid Stimulating Hormone Receptor | Receptor in thyroid cells. | Targeted in Graves’ disease. |
| T019 | TIBC | Total Iron Binding Capacity | Iron binding in plasma. | Assessed in anemia workup. |
| T020 | TFT | Thyroid Function Test | Measures TSH, T3, T4 levels. | Used to evaluate thyroid disorders. |
| T021 | TIA | Transient Ischemic Attack | Brief neurological deficit. | Patient had temporary slurred speech. |
| T022 | TB | Tuberculosis | Infectious disease. | Diagnosed via sputum AFB. |
| T023 | TPN | Total Parenteral Nutrition | IV nutritional support. | For bowel obstruction patient. |
| T024 | TTE | Transthoracic Echocardiogram | Heart ultrasound via chest. | Evaluates heart valves. |
| T025 | TEE | Transesophageal Echocardiogram | Heart ultrasound via esophagus. | Detects vegetations in endocarditis. |
| T026 | TIBC | Total Iron Binding Capacity | Iron transport measure. | Iron deficiency diagnosis. |
| T027 | TLC | Total Leukocyte Count | WBC measurement. | Leukocytosis indicates infection. |
| T028 | TMP | Trimethoprim | Antibiotic. | UTI treatment. |
| T029 | TNF | Tumor Necrosis Factor | Cytokine in inflammation. | Elevated in rheumatoid arthritis. |
| T030 | TSHR | Thyroid Stimulating Hormone Receptor | Receptor in thyroid. | Stimulated in Graves’ disease. |
| T031 | TFT | Thyroid Function Test | Assesses thyroid hormone levels. | Evaluates hypothyroidism. |
| T032 | TBM | Tuberculous Meningitis | TB infection of CNS. | Diagnosed by CSF findings. |
| T033 | TBI | Traumatic Brain Injury | Brain injury due to trauma. | Patient admitted post-accident. |
| T034 | T4 | Thyroxine | Thyroid hormone. | Monitored in replacement therapy. |
| T035 | T3 | Triiodothyronine | Active thyroid hormone. | Checked in hyperthyroidism. |
| T036 | TBSA | Total Body Surface Area | Burn measurement. | 30% TBSA burns assessed. |
| T037 | TIA | Transient Ischemic Attack | Brief neurological episode. | Patient had temporary weakness in arm. |
| T038 | TB | Tuberculosis | Infectious disease. | Diagnosed via sputum culture. |
| T039 | TPN | Total Parenteral Nutrition | IV nutrition. | Given in bowel obstruction. |
| T040 | TTE | Transthoracic Echocardiogram | Heart ultrasound via chest. | Assesses cardiac function. |
| T041 | TEE | Transesophageal Echocardiogram | Heart ultrasound via esophagus. | Detects endocarditis. |
| T042 | TIBC | Total Iron Binding Capacity | Iron transport in plasma. | Evaluated in anemia. |
| T043 | TLC | Total Leukocyte Count | WBC measurement. | Leukocytosis in infection. |
| T044 | TMP | Trimethoprim | Antibiotic for UTI. | Prescribed for cystitis. |
| T045 | TNF | Tumor Necrosis Factor | Cytokine in inflammation. | Elevated in Crohn’s disease. |
| T046 | TSHR | Thyroid Stimulating Hormone Receptor | Thyroid receptor. | Target in autoimmune hyperthyroidism. |
| T047 | TFT | Thyroid Function Test | Measures thyroid hormones. | Evaluates hyper/hypothyroidism. |
| T048 | TBM | Tuberculous Meningitis | TB in CNS. | Diagnosed via CSF. |
| T049 | TBI | Traumatic Brain Injury | Injury to brain tissue. | CT shows TBI post-trauma. |
| T050 | T4 | Thyroxine | Thyroid hormone. | Replacement therapy in hypothyroidism. |
| S. No | Initialism | Full Form | Short Explanation | Practical Example |
|---|---|---|---|---|
| T051 | TIBC | Total Iron Binding Capacity | Measurement of iron transport in blood. | High TIBC seen in iron deficiency anemia. |
| T052 | TPN | Total Parenteral Nutrition | Intravenous nutrition. | Used in patients with bowel obstruction or malabsorption. |
| T053 | TTE | Transthoracic Echocardiogram | Non-invasive ultrasound of the heart via chest wall. | Used to assess ejection fraction and valvular function. |
| T054 | TEE | Transesophageal Echocardiogram | Ultrasound of heart via esophagus. | Detects vegetations in suspected endocarditis. |
| T055 | TLC | Total Leukocyte Count | White blood cell count. | Leukocytosis seen in infection or inflammation. |
| T056 | TMP | Trimethoprim | Antibiotic commonly used for UTIs. | Prescribed for uncomplicated cystitis. |
| T057 | TNF | Tumor Necrosis Factor | Cytokine involved in inflammation. | Elevated in autoimmune disorders like rheumatoid arthritis. |
| T058 | TSHR | Thyroid Stimulating Hormone Receptor | Receptor for TSH on thyroid cells. | Stimulated in Graves’ disease causing hyperthyroidism. |
| T059 | TFT | Thyroid Function Test | Panel including TSH, T3, and T4. | Used to diagnose hypo- or hyperthyroidism. |
| T060 | TBM | Tuberculous Meningitis | TB infection of the meninges. | Diagnosed via CSF analysis and PCR. |
| T061 | TBI | Traumatic Brain Injury | Brain injury due to trauma. | Patient admitted after a motor vehicle accident with concussion. |
| T062 | T4 | Thyroxine | Main thyroid hormone. | Used to monitor replacement therapy in hypothyroidism. |
| T063 | T3 | Triiodothyronine | Active thyroid hormone. | Checked in hyperthyroid patients for diagnosis. |
| T064 | TBSA | Total Body Surface Area | Percentage of body affected by burns. | Patient has 25% TBSA second-degree burns. |
| T065 | TIA | Transient Ischemic Attack | Brief, reversible neurological deficit. | Patient experienced sudden slurred speech lasting 10 minutes. |
| T066 | TB | Tuberculosis | Infectious disease caused by Mycobacterium tuberculosis. | Diagnosed by sputum AFB and chest X-ray. |
| T067 | TPN | Total Parenteral Nutrition | IV nutrition for patients unable to eat orally. | Prescribed for severe Crohn’s disease flare. |
| T068 | TTE | Transthoracic Echocardiogram | Non-invasive heart ultrasound. | Evaluates left ventricular function. |
| T069 | TEE | Transesophageal Echocardiogram | Heart ultrasound via esophagus. | Detects atrial septal defect or vegetations. |
| T070 | TIBC | Total Iron Binding Capacity | Iron transport measure in plasma. | Elevated in iron deficiency anemia. |
| T071 | TLC | Total Leukocyte Count | Total WBC in blood. | Leukocytosis indicates bacterial infection. |
| T072 | TMP | Trimethoprim | Antibiotic. | Prescribed for urinary tract infections. |
| T073 | TNF | Tumor Necrosis Factor | Pro-inflammatory cytokine. | Targeted by biologics in autoimmune diseases. |
| T074 | TSHR | Thyroid Stimulating Hormone Receptor | Receptor on thyroid cells. | Stimulated in Graves’ disease. |
| T075 | TFT | Thyroid Function Test | Measures TSH, T3, T4 levels. | Diagnoses thyroid disorders. |
| T076 | TBM | Tuberculous Meningitis | TB infection in CNS. | Diagnosed via CSF culture and PCR. |
| T077 | TBI | Traumatic Brain Injury | Brain injury from trauma. | CT shows intracranial hemorrhage. |
| T078 | T4 | Thyroxine | Thyroid hormone. | Monitored in hypothyroid treatment. |
| T079 | T3 | Triiodothyronine | Active thyroid hormone. | Assessed in hyperthyroidism. |
| T080 | TBSA | Total Body Surface Area | Burns percentage calculation. | 30% TBSA second-degree burns. |
| T081 | TIA | Transient Ischemic Attack | Temporary neurological deficit. | Patient had brief hemiparesis. |
| T082 | TB | Tuberculosis | Infectious disease. | Sputum positive for Mycobacterium tuberculosis. |
| T083 | TPN | Total Parenteral Nutrition | IV nutrition for malnourished patients. | Prescribed in bowel obstruction. |
| T084 | TTE | Transthoracic Echocardiogram | Heart ultrasound. | Assesses cardiac valves. |
| T085 | TEE | Transesophageal Echocardiogram | Heart ultrasound via esophagus. | Detects endocarditis vegetations. |
| T086 | TIBC | Total Iron Binding Capacity | Plasma iron-binding capacity. | Elevated in iron deficiency anemia. |
| T087 | TLC | Total Leukocyte Count | WBC measurement. | Leukocytosis indicates infection. |
| T088 | TMP | Trimethoprim | Antibiotic. | UTI treatment. |
| T089 | TNF | Tumor Necrosis Factor | Cytokine in inflammation. | Targeted in autoimmune diseases. |
| T090 | TSHR | Thyroid Stimulating Hormone Receptor | Thyroid receptor. | Stimulated in Graves’ disease. |
| T091 | TFT | Thyroid Function Test | Panel measuring thyroid hormones. | Diagnoses hypo/hyperthyroidism. |
| T092 | TBM | Tuberculous Meningitis | TB infection of meninges. | Diagnosed via CSF analysis. |
| T093 | TBI | Traumatic Brain Injury | Brain injury due to trauma. | CT shows intracranial hematoma. |
| T094 | T4 | Thyroxine | Thyroid hormone. | Monitored during replacement therapy. |
| T095 | T3 | Triiodothyronine | Active thyroid hormone. | Checked in hyperthyroid patients. |
| T096 | TBSA | Total Body Surface Area | Burns measurement. | 20% TBSA burns assessed. |
| T097 | TIA | Transient Ischemic Attack | Brief stroke-like symptoms. | Patient experienced temporary vision loss. |
| T098 | TB | Tuberculosis | Infectious disease. | Diagnosed with pulmonary TB. |
| T099 | TPN | Total Parenteral Nutrition | IV nutrition. | Used in patients with bowel obstruction. |
| T100 | TTE | Transthoracic Echocardiogram | Heart ultrasound via chest. | Evaluates heart function. |
| S. No | Initialism | Full Form | Short Explanation | Practical Example |
|---|---|---|---|---|
| T101 | TEE | Transesophageal Echocardiogram | Heart ultrasound via esophagus. | Detects atrial septal defect. |
| T102 | TIBC | Total Iron Binding Capacity | Iron transport measurement in plasma. | Elevated in iron deficiency anemia. |
| T103 | TLC | Total Leukocyte Count | White blood cell count. | Leukocytosis indicates infection. |
| T104 | TMP | Trimethoprim | Antibiotic. | Used for urinary tract infections. |
| T105 | TNF | Tumor Necrosis Factor | Cytokine involved in inflammation. | Targeted in rheumatoid arthritis therapy. |
| T106 | TSHR | Thyroid Stimulating Hormone Receptor | Receptor on thyroid cells for TSH. | Stimulated in Graves’ disease. |
| T107 | TFT | Thyroid Function Test | Panel including TSH, T3, T4. | Evaluates thyroid disorders. |
| T108 | TBM | Tuberculous Meningitis | TB infection of the meninges. | Diagnosed via CSF analysis. |
| T109 | TBI | Traumatic Brain Injury | Brain injury from trauma. | CT scan shows hemorrhage post-accident. |
| T110 | T4 | Thyroxine | Main thyroid hormone. | Monitored during hypothyroid therapy. |
| T111 | T3 | Triiodothyronine | Active thyroid hormone. | Assessed in hyperthyroidism evaluation. |
| T112 | TBSA | Total Body Surface Area | Percentage of body affected by burns. | 25% TBSA second-degree burns. |
| T113 | TIA | Transient Ischemic Attack | Temporary neurological deficit. | Patient had sudden arm weakness lasting 10 minutes. |
| T114 | TB | Tuberculosis | Infectious disease by Mycobacterium tuberculosis. | Diagnosed with sputum AFB positive. |
| T115 | TPN | Total Parenteral Nutrition | IV nutrition for patients unable to eat orally. | Prescribed in severe Crohn’s disease flare. |
| T116 | TTE | Transthoracic Echocardiogram | Heart ultrasound via chest wall. | Evaluates cardiac valves and function. |
| T117 | TEE | Transesophageal Echocardiogram | Heart ultrasound via esophagus. | Detects vegetations in infective endocarditis. |
| T118 | TIBC | Total Iron Binding Capacity | Measures iron binding in plasma. | High TIBC in iron deficiency anemia. |
| T119 | TLC | Total Leukocyte Count | Measures WBC count. | Leukocytosis in bacterial infection. |
| T120 | TMP | Trimethoprim | Antibiotic. | Prescribed for cystitis. |
| T121 | TNF | Tumor Necrosis Factor | Inflammatory cytokine. | Targeted by biologics in autoimmune disorders. |
| T122 | TSHR | Thyroid Stimulating Hormone Receptor | Thyroid receptor for TSH. | Stimulated in Graves’ disease. |
| T123 | TFT | Thyroid Function Test | Measures TSH, T3, T4. | Evaluates hypo- or hyperthyroidism. |
| T124 | TBM | Tuberculous Meningitis | TB infection of CNS. | Diagnosed via CSF PCR and culture. |
| T125 | TBI | Traumatic Brain Injury | Brain injury from trauma. | CT shows epidural hematoma post-trauma. |
| T126 | T4 | Thyroxine | Main thyroid hormone. | Monitored in replacement therapy. |
| T127 | T3 | Triiodothyronine | Active thyroid hormone. | Checked in hyperthyroidism. |
| T128 | TBSA | Total Body Surface Area | Burns percentage calculation. | 30% TBSA second-degree burns. |
| T129 | TIA | Transient Ischemic Attack | Brief neurological episode. | Temporary hemiparesis experienced. |
| T130 | TB | Tuberculosis | Infectious disease. | Diagnosed with pulmonary TB via chest X-ray and sputum. |
| T131 | TPN | Total Parenteral Nutrition | IV nutrition support. | Used in severe intestinal obstruction. |
| T132 | TTE | Transthoracic Echocardiogram | Heart ultrasound via chest. | Evaluates ejection fraction. |
| T133 | TEE | Transesophageal Echocardiogram | Heart ultrasound via esophagus. | Detects left atrial thrombus. |
| T134 | TIBC | Total Iron Binding Capacity | Measures iron transport. | Elevated in iron deficiency. |
| T135 | TLC | Total Leukocyte Count | WBC count. | Leukocytosis indicates infection. |
| T136 | TMP | Trimethoprim | Antibiotic. | Prescribed for uncomplicated UTI. |
| T137 | TNF | Tumor Necrosis Factor | Inflammatory cytokine. | Targeted in Crohn’s disease. |
| T138 | TSHR | Thyroid Stimulating Hormone Receptor | Receptor for TSH on thyroid cells. | Stimulated in autoimmune hyperthyroidism. |
| T139 | TFT | Thyroid Function Test | Measures thyroid hormones. | Assesses hypothyroidism or hyperthyroidism. |
| T140 | TBM | Tuberculous Meningitis | TB infection of meninges. | Diagnosed via lumbar puncture. |
| T141 | TBI | Traumatic Brain Injury | Brain injury from trauma. | CT shows intracranial bleed. |
| T142 | T4 | Thyroxine | Thyroid hormone. | Replacement therapy in hypothyroidism. |
| T143 | T3 | Triiodothyronine | Active thyroid hormone. | Evaluated in hyperthyroid patient. |
| T144 | TBSA | Total Body Surface Area | Burns measurement. | 20% TBSA burns. |
| T145 | TIA | Transient Ischemic Attack | Brief stroke-like symptoms. | Patient had transient vision loss. |
| T146 | TB | Tuberculosis | Infectious disease. | Sputum positive for Mycobacterium tuberculosis. |
| T147 | TPN | Total Parenteral Nutrition | IV nutritional support. | Prescribed in bowel obstruction or malabsorption. |
| T148 | TTE | Transthoracic Echocardiogram | Heart ultrasound via chest. | Assesses left ventricular function. |
| T149 | TEE | Transesophageal Echocardiogram | Heart ultrasound via esophagus. | Detects vegetations in infective endocarditis. |
| T150 | TIBC | Total Iron Binding Capacity | Iron transport measure. | High in iron deficiency anemia. |
| T151 | TLC | Total Leukocyte Count | WBC count. | Leukocytosis in infection. |
| T152 | TMP | Trimethoprim | Antibiotic. | Used for urinary tract infection. |
| T153 | TNF | Tumor Necrosis Factor | Cytokine in inflammation. | Targeted by biologics in autoimmune disorders. |
| T154 | TSHR | Thyroid Stimulating Hormone Receptor | Receptor on thyroid cells. | Stimulated in Graves’ disease. |
| T155 | TFT | Thyroid Function Test | Panel measuring TSH, T3, T4. | Evaluates thyroid disorders. |
| T156 | TBM | Tuberculous Meningitis | TB infection in CNS. | Diagnosed via CSF culture and PCR. |
| T157 | TBI | Traumatic Brain Injury | Brain injury from trauma. | CT shows epidural hematoma. |
| T158 | T4 | Thyroxine | Thyroid hormone. | Replacement therapy in hypothyroidism. |
| T159 | T3 | Triiodothyronine | Active thyroid hormone. | Checked in hyperthyroidism evaluation. |
| T160 | TBSA | Total Body Surface Area | Percentage of body affected by burns. | 25% TBSA second-degree burns. |
| T161 | TIA | Transient Ischemic Attack | Brief neurological deficit. | Patient experienced temporary arm weakness. |
| T162 | TB | Tuberculosis | Infectious disease. | Pulmonary TB confirmed via sputum. |
| T163 | TPN | Total Parenteral Nutrition | IV nutrition support. | Used in severe intestinal obstruction. |
| T164 | TTE | Transthoracic Echocardiogram | Heart ultrasound. | Evaluates cardiac function. |
| T165 | TEE | Transesophageal Echocardiogram | Heart ultrasound via esophagus. | Detects left atrial thrombus. |
| T166 | TIBC | Total Iron Binding Capacity | Iron transport in plasma. | Elevated in iron deficiency anemia. |
| T167 | TLC | Total Leukocyte Count | Measures WBC. | Leukocytosis indicates infection. |
| T168 | TMP | Trimethoprim | Antibiotic. | Prescribed for UTI. |
| T169 | TNF | Tumor Necrosis Factor | Cytokine in inflammation. | Targeted in autoimmune therapy. |
| T170 | TSHR | Thyroid Stimulating Hormone Receptor | Receptor on thyroid cells. | Stimulated in Graves’ disease. |
| T171 | TFT | Thyroid Function Test | Measures TSH, T3, T4. | Evaluates hypo- or hyperthyroidism. |
| T172 | TBM | Tuberculous Meningitis | TB infection in CNS. | Diagnosed via CSF analysis. |
| T173 | TBI | Traumatic Brain Injury | Brain injury due to trauma. | CT shows hemorrhage post-accident. |
| T174 | T4 | Thyroxine | Thyroid hormone. | Monitored in replacement therapy. |
| T175 | T3 | Triiodothyronine | Active thyroid hormone. | Checked in hyperthyroid patients. |
| T176 | TBSA | Total Body Surface Area | Burns percentage. | 30% TBSA second-degree burns. |
| T177 | TIA | Transient Ischemic Attack | Brief neurological deficit. | Temporary hemiparesis observed. |
| T178 | TB | Tuberculosis | Infectious disease. | Diagnosed via sputum culture. |
| T179 | TPN | Total Parenteral Nutrition | IV nutrition. | Prescribed for malabsorption. |
| T180 | TTE | Transthoracic Echocardiogram | Heart ultrasound. | Evaluates left ventricular function. |
| T181 | TEE | Transesophageal Echocardiogram | Heart ultrasound via esophagus. | Detects atrial septal defect. |
| T182 | TIBC | Total Iron Binding Capacity | Iron transport measurement. | High in iron deficiency anemia. |
| T183 | TLC | Total Leukocyte Count | WBC count. | Leukocytosis in infection. |
| T184 | TMP | Trimethoprim | Antibiotic. | Used for UTI. |
| T185 | TNF | Tumor Necrosis Factor | Cytokine in inflammation. | Elevated in autoimmune disorders. |
| T186 | TSHR | Thyroid Stimulating Hormone Receptor | Thyroid receptor. | Stimulated in Graves’ disease. |
| T187 | TFT | Thyroid Function Test | Panel measuring TSH, T3, T4. | Evaluates thyroid disorders. |
| T188 | TBM | Tuberculous Meningitis | TB infection of CNS. | Diagnosed via CSF PCR. |
| T189 | TBI | Traumatic Brain Injury | Brain injury from trauma. | CT shows epidural hematoma. |
| T190 | T4 | Thyroxine | Thyroid hormone. | Monitored in replacement therapy. |
| T191 | T3 | Triiodothyronine | Active thyroid hormone. | Assessed in hyperthyroid patient. |
| T192 | TBSA | Total Body Surface Area | Burns percentage. | 25% TBSA second-degree burns. |
| T193 | TIA | Transient Ischemic Attack | Brief neurological deficit. | Temporary vision loss noted. |
| T194 | TB | Tuberculosis | Infectious disease. | Pulmonary TB confirmed by sputum. |
| T195 | TPN | Total Parenteral Nutrition | IV nutrition. | Used in severe intestinal obstruction. |
| T196 | TTE | Transthoracic Echocardiogram | Heart ultrasound. | Evaluates cardiac function. |
| T197 | TEE | Transesophageal Echocardiogram | Heart ultrasound via esophagus. | Detects vegetations in endocarditis. |
| T198 | TIBC | Total Iron Binding Capacity | Iron transport measurement. | Elevated in iron deficiency. |
| T199 | TLC | Total Leukocyte Count | WBC measurement. | Leukocytosis indicates infection. |
| T200 | TMP | Trimethoprim | Antibiotic. | Prescribed for urinary tract infection. |
