Is it permissible for her to have a medical exam or test which requires her to break her fast during the day in Ramadan?

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Check below answers in case you are looking for other related questions:
What is the sickness which permits a fasting person to break his fast?
The doctor took a sperm sample from him; does he have to do ghusl?

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Related Answers:
Eating out of forgetfulness in Ramadan does not matter
Insulin injections taken by a diabetic do not invalidate the fast
Visiting graveyards when fasting
What is the sickness which permits a fasting person to break his fast?
The doctor took a sperm sample from him; does he have to do ghusl?

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