Physical symptoms that may occur before an exam include increased heart rate, sweating, trembling, and feeling nauseous. Some individuals may also experience headaches, muscle tension, and difficulty breathing. These symptoms are often a result of stress and anxiety related to the upcoming exam. **

The rash that occurs after scabies treatment is known as the post-scabies rash. This rash can appear as red, raised bumps or small blisters and may be itchy. It is a common reaction to the scabies mites dying off and the body's immune response to their presence. The rash typically resolves on its own within a few weeks after successful treatment of the scabies infestation. **

I'm not sure I understand the question. Are you asking whether you should take a German exam or if there are different types of German exams? If you are deciding whether to take a German exam, it would depend on your goals and proficiency in the language. If you are asking about different types of German exams, there are various proficiency exams such as the Goethe-Zertifikat or TestDaF, which are recognized internationally. **

It is not advisable to take an exam while suffering from a middle ear infection. The infection can cause discomfort, pain, and difficulty concentrating, which can affect your ability to perform well on the exam. It is important to prioritize your health and seek medical treatment for the infection before attempting to take an exam. Additionally, the stress of the exam could potentially worsen the symptoms of the infection. It is best to focus on resting and recovering before attempting to take the exam. **

Symptoms of a gastrointestinal infection can include diarrhea, nausea, vomiting, abdominal pain, cramps, bloating, and fever. In some cases, individuals may also experience dehydration, fatigue, and loss of appetite. It is important to seek medical attention if symptoms persist or worsen, especially in cases of severe dehydration or bloody stools. **

The symptoms of a rabies infection typically progress in three stages. In the first stage, which can last for a few days to a week, symptoms may include fever, headache, and general weakness or discomfort. The second stage, known as the furious stage, can last for a few days and is characterized by symptoms such as agitation, hallucinations, and hydrophobia (fear of water). The final stage, known as the paralytic stage, can cause symptoms such as paralysis, difficulty swallowing, and eventually coma. If left untreated, rabies is almost always fatal. **

The symptoms of an ear infection can include ear pain, a feeling of fullness or pressure in the ear, difficulty hearing, and drainage of fluid from the ear. Other symptoms may include fever, irritability, and trouble sleeping. In some cases, a child may tug or pull at their ear due to the discomfort. It's important to see a doctor if you suspect an ear infection, especially in children, as they may need antibiotics to clear the infection. **

Rash and hair loss can present with a variety of symptoms. The rash may appear as red, inflamed patches on the skin, which can be itchy or painful. Hair loss can manifest as thinning of the hair, bald patches, or excessive shedding. In some cases, the skin may also become scaly or develop sores. It is important to consult a healthcare professional for an accurate diagnosis and appropriate treatment. **