A 21-year-old man with no identifiable TB risk factors and a 10-mm induration. Does this patient have a reactive TST?
A. Yes
B. No
Ans: B. No
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Which of the following instructions regarding lithium therapy should be included in a nurse's discharge teaching? (Select all that apply.)
1. Avoid excessive use of beverages containing caffeine. 2. Maintain a consistent sodium intake. 3. Consume at least 2,500 to 3,000 mL of fluid per day. 4. Restrict sodium content. 5. Restrict fluids to 1,500 mL per day.
Which of the following nursing diagnoses describes disturbed sensory perception as the etiology?
A) Altered environmental stimuli: excessive B) Altered sensory reception, transmission C) Impaired memory related to situational causes D) Ineffective Coping related to sensory overload
A patient who has had chest pain for several hours is admitted with a diagnosis of rule out acute myocardial infarction (AMI). Which laboratory test should the nurse monitor to help determine whether the patient has had an AMI?
a. Myoglobin b. Homocysteine c. C-reactive protein d. Cardiac-specific troponin
Brachytherapy is used as a treatment for
A. Vaginal prolapse B. sexually transmitted disease (STD). C. Herpes D. BPH