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24 Cards in this Set

  • Front
  • Back
Name the primary risk factor for pneumonia
Advanced Age
Name symptoms of Bacterial pneumonia
Shaking/chills, chest pain, sweats, cough which produces green colored sputum, increased respiratory rate and pulse, decrease oxygenation
Name symptoms of pneumonia
Increased tactile fremitus over consolidation, crackles on auscultation that don't clear with cough, bronchial breath sounds over consolidation, dull, thud like percussion over area of consolidation
Explain the etiology and risk factors of lower respiratory disorders
Pathogens/ Aspiration/ Inhalation/ Influenza. RIsk factors include, age, smoking, upper respiratory infection, prolonged immobility, immunosuppressed therapy, impaired immune system, malnutrition, dysphagia, altered level of consciousness
Name antiobiotics to treat Community Acquired Pneumonia
Erythromycin; Azithromycin; Levofloxacin
Name antiobiotics to treat Nosocomial Pneumonia
Pipercillin; tazobactam; Cefepime
Name antiobiotics to treat Aspiration Pneumonia
Clindamycin; Zosyn; Ampicillin; Sulbactam
Interventions for Pneumonia
Postural Drainage; Oxygen during meals to decrease dyspnea and hypoxia
Pneumonia Vaccine
All persons age 65 and older. Given ONCE,
Define Tuberculosis
Airbourne transmission disease thats transmitted to the alveoli. THe bacteria are transported to the bloodstream to other parts of the body and areas of the lungs. Phagocytes (Neutrophils and macrophages) engulf many of the bacteria
Name the cause of Bovine TB
Drinking raw, unpasteurized milk from infected cattle
What are some factors associated with progression from Dormant Tuberculosis to Active Tuberculosis?
Close contact with someone with TB; old age; HIV INFECTION; Immunosuppressed; low body weight; prolonged steroid use; comorbid conditions (DIabetes, Renal Disease)
What way can you Diagnosis TB?
Calcified lesions on Chest XRay & Positive skin reaction
Name clinical manifestations associated with TB?
Dyspnea; productive cough; hemoptysis; pleuritic chest pain (pain with deep breath) chest tightness; crackles; low grade fever
Mantoux test?
Detects infection with Tubercle Bacilli but not necessarily TB; 0.1cc administered, must be read in 48-72 hours; Redness (Erythema is NORMAL) ; Induration (Hard area) indicates Infected with TB
Types of mm duration
>5mm induration- positive in high risk individuals
>10mm induration-positive in other high risk individuals
>15mm induration- positive if no known risk factors
What confirms a test for Tuberculosis??
AFB Sputum smear/culture**must have 3 negative 3 days in a row** and Chest X Ray to confirm diagnosis of TB/initiate respiratory isolation
What is the QFT-Gold Test?
Blood test thats available in 24 hours- positive indicates client has been infected but does not confirm progression to active TB....limited in immunocompromised clients
During an M.Tuberculosis culture, when is a patient considered non-infectious?
after 3 negative sputum cultures **most reliable test** If cultures are still positive after 4 months need treatment change/ Absence of fever and dyspnea; no cough
What medication is used for TB and inhibits cell wall synthesis by interfering with lipid & DNA synthesis?
INH (Isoniazid)--Liver & Kidney side effects- Take on empty stomach; NOT with antacids, caution use with anticoagulants
What medication is used to treat Pulmonary TB?
Rifampin; inhibits bacterial RNA Synthesis; - Kidney and liver side effects, GI Upset, **Turns pee orange**
What tuberculosis medication alters cell metabolism during cell division?
Ethambutol- Report visual changes!
What TB medication elevated Uric Acid?
Pyrazinamide-- adjunct treatment when primary or secondary meds cant be used or have failed
How would you protect yourself as a nurse with a patient who has TB?
Wear mask; Negative pressure room **At least 6 air changes per hour** ;