Photo AI
A patient felt tired, weak and had a swollen neck - HSC - SSCE Biology - Question 1 - 2021 - Paper 1
Question 1
A patient felt tired, weak and had a swollen neck. After following the doctor's advice to eat more foods containing iodised salt, her symptoms disappeared. What was... show full transcript
Worked Solution & Example Answer:A patient felt tired, weak and had a swollen neck - HSC - SSCE Biology - Question 1 - 2021 - Paper 1
Step 1
What was the most likely cause of the patient's symptoms?
Answer
The symptoms described—tiredness, weakness, and a swollen neck—are indicative of a nutritional deficiency, specifically iodine deficiency. The improvement of the symptoms after the patient started consuming iodised salt suggests that the lack of iodine was a contributing factor. Therefore, the most likely cause of the patient's symptoms is:
C. Nutritional deficiency