Match diagnostic tests with diseases for Questions 71-80 and Questions 81-86.

Here are the matches for the diagnostic tests and classifications:

For Question 71-80, match the following DIAGNOSTIC TESTS with their corresponding/respective DISEASES they are used to investigate:

• 71. Conn's syndrome: NONE
• 72. Cushing's disease: $\boxed{\text{D}}$ (High dose dexamethasone test)
• 73. Adrenalectomy: NONE
• 74. Secondary hypocortisolism: $\boxed{\text{F}}$ (Insulin hypoglycemia test)
• 75. Sheehan's syndrome: $\boxed{\text{F}}$ (Insulin hypoglycemia test)
• 76. Waterhouse-Friderichsen syndrome: $\boxed{\text{B}}$ (Short synacthen test)
• 77. Cessation of prolonged steroid therapy: $\boxed{\text{B}}$ (Short synacthen test)
• 78. Cushing's syndrome: $\boxed{\text{C}}$ (Low dose dexamethasone test)
• 79. Nephrotic syndrome: NONE
• 80. Androgen therapy: NONE

For Question 81-86, match the following DIAGNOSTIC TESTS with their corresponding/respective DISEASES they are used to investigate:

• 81. Alpha feto protein: $\boxed{\text{B}}$ (Neural tube defect)
• 82. Maternal hCG: $\boxed{\text{C}}$ (Molar pregnancy)
• 83. Pregnancy associated plasma protein: $\boxed{\text{A}}$ (Trisomy 21)
• 84. Inhibin A: $\boxed{\text{A}}$ (Trisomy 21)
• 85. Unconjugated estriol: $\boxed{\text{A}}$ (Trisomy 21)
• 86. Acetylcholinesterase: $\boxed{\text{B}}$ (Neural tube defect)

For Question 87-93, match the following conditions with their corresponding/respective classifications:

• 87. Thyroidectomy: $\boxed{\text{A}}$ (Primary hypothyroidism)
• 88. Agenesis of the thyroid: $\boxed{\text{A}}$ (Primary hypothyroidism)
• 89. Panhypopituitarism: $\boxed{\text{B}}$ (Secondary hypothyroidism)
• 90. Use of lithium drugs: $\boxed{\text{A}}$ (Primary hypothyroidism)
• 91. General thyroid resistance: NONE
• 92. Iodine deficiency: $\boxed{\text{A}}$ (Primary hypothyroidism)
• 93. Terminal cancer: $\boxed{\text{D}}$ (Non thyroidal illness)