It is useless to take quick-acting heart pills for exam nervousness because they are not anti-anxiety drugs and are not effective for exam nervousness. If the exam tension is very serious, panic, palpitations, hand trembling, dizziness and even serious physical reactions, such as sweating, tremors and so on, you can consider taking benzodiazepines for treatment, commonly used lorazepam, oxazepam, alprazolam and so on, these drugs are more effective, the onset of action is also relatively fast, you can try to take these drugs for a short period of time for treatment and intervention. You can also take anti-anxiety and depression drugs, such as sertraline, paroxetine, fluoxetine and so on, you can also consider taking the heartburn, also known as prilosec, metoprolol and so on, to relieve heart rate, relieve anxiety, for treatment, the above drugs are available. Of course, you must listen to the doctor’s instructions and choose the right medication for yourself, never take the medication by yourself, there may be risks and side effects when you take the medication by yourself.