A nurse whose tuberculosis (TB ) skin test result reveals an 8 mm induration obtains a negative chest radiograph, which indicates latent tuberculosis. The employee-health nurse should implement which intervention for this nurse?Repeat the skin test and chest radiograph in three weeks.Administer isoniazid (INH) daily for 6 to 9 months.Give combination therapy of antitubercular drugs for 6 months.Recommend the bacille Calmette-Gu rin (BCG) vaccine.

How long does treatment for TB take?Multiple Choiceone to two daysone to two weeksone monthtwo monthssix months or more

A 51-year-old man presents with fever, chills, productive cough, and wheezing. The patient also endorses night sweats. His is diagnosed with pneumonia and started on a fluoroquinolone antibiotic. Two of his sputum samples are positive for acid-fast bacilli (AFB). The nurses are concerned about their exposure to this patient. Which of the following is the best course of action for individuals exposed to TB?Ask StudybuddyGroup of answer choicesTake chest x-ray now and place PPD in 3 monthsBegin treatment with isoniazidChest x-ray in 3 monthsPlace PPD now and repeat in 3 months

The incubation period of tuberculosis (from infection to appearance of illness) is relatively long, ranging from Blank______.Multiple choice question.4 to 6 months4 to 12 weeks1 to 2 years2 to 3 weeks

Actions to Prevent the Spread of Tuberculosis

Which of the following is a true statement about the tuberculin skin test?ANSWERIt detects exposure to Mycoplasma tuberculosis.It is a classic example of a type I hypersensitivity reaction.For the test, PPD is injected into the skin of the forearm.The test can differentiate between natural exposures and vaccination against tuberculosis.