Induration of 15 mm is a positve Tb test for everyone, 10 mm for those at high risk, and 5 mm for those who are immunocompromised or have had recent contact wiht a known positive case. 

The doctor shoudl immediately be notified if a client is on rifampin and has orange urine, saliva, sputum, sweat, teeth, or tears so that an alternate medication can be prescribed. 

Raising the head of bed opens the respiratory airway up and helps prevent aspiration and thus prevent complications such as secondary pneumonia. 

The following are risk factors for obstructive sleep apnea. Select all that apply

Patients with activity intolerance should be instructed to perform tasks when they are well rested. 

Which of the following are expected interventions for a client with influenza? Select all that apply

What should you use to remove needles from reusable syringes?

Side effects of antihistamines include drowsiness, dry mouth, and dizziness. 

Which airborne infectious disease is a leading cause of death worldwide and is an occupational risk for healthcare workers?

If an employee is stuck with a needle or contaminated instrument, the employee should remove his/her gloves then