A school nurse is performing scollosis screenings. The nurse should recognize which of the following clinical manifestations as an Indication of scollosis?

A. Since the sputum culture is positive for M. tuberculosis, contact precautions are necessary to prevent the spread of the infection to others. These precautions include wearing gloves and a gown when in contact with the client or their environment.
B. Ethambutol is one of the first-line medications used in the treatment of tuberculosis (TB). It works by inhibiting the growth of TB bacteria, thereby helping to eliminate the infection.
C. A monthly TB skin test is not a standard part of treatment for a patient with active TB and is therefore contraindicated.
D. Isoniazid is another first-line medication used in the treatment of TB. It works by killing the TB bacteria and is often used in combination with other medications to treat active TB infection.
E. Since the sputum culture is positive for M. tuberculosis, airborne precautions are necessary to prevent the transmission of TB via airborne droplets. These precautions include wearing an N95 respirator mask and placing the client in a negative-pressure isolation room.
F. Pyrazinamide is part of the standard multidrug regimen used to treat TB. It works by killing the TB bacteria in different stages of their life cycle, helping to eradicate the infection more effectively.
G. Rifampin is another essential medication used in the treatment of TB. It works by inhibiting the synthesis of bacterial RNA, thereby killing the TB bacteria. Rifampin is usually given in combination with other TB medications to prevent drug resistance.

A. Using up to 40 nicotine lozenges per day is excessive and may lead to nicotine toxicity.

B. Substituting tobacco use with an electronic cigarette is not recommended due to potential health risks associated with vaping.
C. Nicotine replacement therapy, such as nicotine gum, should be used for a limited duration to avoid dependence. The nurse should educate the client to limit the use of nicotine gum to no more than 6 months to achieve smoking cessation goals effectively.
D. Using progressively larger nicotine patches is not a standard practice and may increase the risk of nicotine overdose.