NUR 6111 EXAM 2 STUDY GUIDE QUESTIONS AND ANSWERS |
NUR 6111 EXAM 2 PRACTICE TEST 2026/2027
Tuberculosis Testing and Management
Understanding TST (PPD) Results
A positive TST (Tuberculin Skin Test) is determined by the size of induration measured at
48-72 hours post-administration.
Criteria for positive results:
>5mm: Positive for high-risk individuals (e.g., HIV positive, immunosuppressed, prior TB
exposure).
>10mm: Positive for individuals with clinical conditions that increase TB risk (e.g., IV drug
users, recent immigrants).
>15mm: Positive for individuals with no known risk factors.
Latent TB Diagnosis and Management
In cases of diagnosed latent TB, a positive TST and QuantiFERON (QFT) test, along with a
clear chest X-ray (CXR), indicate no active disease.
Before initiating isoniazid (INH) therapy, it is crucial to assess liver function tests (LFT) to
ensure patient safety.
Respiratory Conditions and Management
Lung Cancer and Smoking
Cigarette smoking is attributed to approximately 90% of lung cancer cases, highlighting
the importance of smoking cessation efforts.
Persistent cough or changes in cough patterns in smokers warrant further investigation,
such as a CT scan, to rule out malignancies.
Asthma and COPD Management
Asthma is characterized by chronic airway inflammation and bronchospasms, requiring a
combination of inhaled corticosteroids (ICS) and long-acting bronchodilators for
management.
NUR 6111 EXAM 2 PRACTICE TEST 2026/2027
Tuberculosis Testing and Management
Understanding TST (PPD) Results
A positive TST (Tuberculin Skin Test) is determined by the size of induration measured at
48-72 hours post-administration.
Criteria for positive results:
>5mm: Positive for high-risk individuals (e.g., HIV positive, immunosuppressed, prior TB
exposure).
>10mm: Positive for individuals with clinical conditions that increase TB risk (e.g., IV drug
users, recent immigrants).
>15mm: Positive for individuals with no known risk factors.
Latent TB Diagnosis and Management
In cases of diagnosed latent TB, a positive TST and QuantiFERON (QFT) test, along with a
clear chest X-ray (CXR), indicate no active disease.
Before initiating isoniazid (INH) therapy, it is crucial to assess liver function tests (LFT) to
ensure patient safety.
Respiratory Conditions and Management
Lung Cancer and Smoking
Cigarette smoking is attributed to approximately 90% of lung cancer cases, highlighting
the importance of smoking cessation efforts.
Persistent cough or changes in cough patterns in smokers warrant further investigation,
such as a CT scan, to rule out malignancies.
Asthma and COPD Management
Asthma is characterized by chronic airway inflammation and bronchospasms, requiring a
combination of inhaled corticosteroids (ICS) and long-acting bronchodilators for
management.
