In general, scarlet fever is caused by infection with group A beta-hemolytic streptococcus and is primarily treated with anti-infective therapy. Commonly used medications include potassium penicillin V tablets, amoxicillin capsules, cefaclor capsules, azithromycin dispersible tablets, and enteric-coated erythromycin tablets, which should be used under medical supervision. In addition, patients with scarlet fever should rest adequately and maintain good oral hygiene during treatment.

Suppositories for fever reduction are absorbed through the rectal mucosa, and their absorption efficacy is influenced by factors such as intestinal motility and mucosal condition, resulting in significant individual variability. The antipyretic effect is less stable and predictable compared to oral formulations. During administration, the suppository must be inserted deeply into the rectum; improper insertion may lead to dislodgement or inadequate placement, compromising absorption. This poses increased procedural risks, especially in infants and young children who often have poor cooperation.

The claim that it is not recommended to receive rabies vaccination immediately after being scratched by a cat is inaccurate. Whether or not to administer rabies vaccination should be determined based on specific circumstances. In general, situations such as a healthy, vaccinated household cat, the cat remaining healthy and alive during the 10-day observation period, a Category I exposure, prior completion of full vaccination course, or laboratory confirmation of absence of rabies virus in the cat may allow for deferred or unnecessary vaccination.

In general, the treatment of pulpitis focuses on relieving pain, eliminating infection, and preserving the affected tooth. The main procedures include oral examination and diagnosis, pulp chamber opening and drainage, root canal preparation, root canal disinfection, root canal filling, and dental restoration. After treatment, patients should avoid chewing hard foods with the affected tooth, maintain good oral hygiene, and continue brushing teeth morning and evening.

In general, the more the skin is scratched, the more it may itch due to causes such as dry skin, mechanical irritation, allergic dermatitis, eczema, or neurodermatitis. It is recommended to seek medical attention promptly, identify the underlying cause, and undergo symptomatic treatment under a doctor's guidance. Daily care should include maintaining skin cleanliness, avoiding frequent use of irritating cleansers, and keeping indoor humidity at an appropriate level.

Direct blood transfusion between immediate family members is generally not recommended, mainly due to risks such as graft-versus-host disease, potential blood type mismatch, lack of assurance regarding blood quality, delays in timely抢救 (emergency treatment), and non-compliance with clinical standards. Immediate family members have highly similar human leukocyte antigens (HLA), making it difficult for the recipient's immune system to recognize donor immune cells. This can lead to donor immune cells attacking the recipient's tissues and organs.

Under normal circumstances, physical exercise generally enhances cardiorespiratory function, improves muscle strength, regulates metabolic levels, promotes better sleep quality, and helps relieve emotional stress. However, it may also potentially cause sports injuries, excessive fatigue, joint strain, disruption of endocrine balance, and nutritional imbalances. If you have any concerns, it is recommended to consult a healthcare professional in advance.

Generally speaking, there is no such thing as "the top ten taboos after vaccination." However, precautions after vaccination include avoiding immediate bathing, strenuous exercise, consuming irritating foods, taking medications arbitrarily, and rubbing the injection site. It is recommended to remain at the vaccination site for 30 minutes of observation to ensure there are no adverse reactions before leaving.

In general, the main causes of difficulty in conceiving include excessive mental stress, improper timing of conception attempts, blocked fallopian tubes, polycystic ovary syndrome (PCOS), and endometrial polyps. If this situation occurs, it is recommended to seek timely medical evaluation and treatment at a reputable hospital. In daily life, maintain a positive mindset and avoid excessive anxiety; eat a balanced diet and supplement with folic acid and vitamins.

Generally, the main causes of worsening itchiness with scratching include dry skin, mechanical irritation, eczema, urticaria, and neurodermatitis. If discomfort occurs, it is recommended to seek timely medical evaluation and treatment at a reputable hospital. In daily life, maintain clean and moisturized skin, avoid frequent bathing and the use of irritating cleansers or skincare products; wear loose, breathable cotton clothing to reduce skin friction.