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24 Cards in this Set
- Front
- Back
Name the primary risk factor for pneumonia
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Advanced Age
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Name symptoms of Bacterial pneumonia
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Shaking/chills, chest pain, sweats, cough which produces green colored sputum, increased respiratory rate and pulse, decrease oxygenation
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Name symptoms of pneumonia
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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
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Explain the etiology and risk factors of lower respiratory disorders
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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
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Name antiobiotics to treat Community Acquired Pneumonia
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Erythromycin; Azithromycin; Levofloxacin
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Name antiobiotics to treat Nosocomial Pneumonia
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Pipercillin; tazobactam; Cefepime
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Name antiobiotics to treat Aspiration Pneumonia
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Clindamycin; Zosyn; Ampicillin; Sulbactam
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Interventions for Pneumonia
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Postural Drainage; Oxygen during meals to decrease dyspnea and hypoxia
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Pneumonia Vaccine
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All persons age 65 and older. Given ONCE,
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Define Tuberculosis
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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
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Name the cause of Bovine TB
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Drinking raw, unpasteurized milk from infected cattle
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What are some factors associated with progression from Dormant Tuberculosis to Active Tuberculosis?
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Close contact with someone with TB; old age; HIV INFECTION; Immunosuppressed; low body weight; prolonged steroid use; comorbid conditions (DIabetes, Renal Disease)
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What way can you Diagnosis TB?
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Calcified lesions on Chest XRay & Positive skin reaction
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Name clinical manifestations associated with TB?
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Dyspnea; productive cough; hemoptysis; pleuritic chest pain (pain with deep breath) chest tightness; crackles; low grade fever
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Mantoux test?
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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
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Types of mm duration
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>5mm induration- positive in high risk individuals
>10mm induration-positive in other high risk individuals >15mm induration- positive if no known risk factors |
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What confirms a test for Tuberculosis??
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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
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What is the QFT-Gold Test?
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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
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During an M.Tuberculosis culture, when is a patient considered non-infectious?
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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
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What medication is used for TB and inhibits cell wall synthesis by interfering with lipid & DNA synthesis?
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INH (Isoniazid)--Liver & Kidney side effects- Take on empty stomach; NOT with antacids, caution use with anticoagulants
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What medication is used to treat Pulmonary TB?
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Rifampin; inhibits bacterial RNA Synthesis; - Kidney and liver side effects, GI Upset, **Turns pee orange**
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What tuberculosis medication alters cell metabolism during cell division?
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Ethambutol- Report visual changes!
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What TB medication elevated Uric Acid?
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Pyrazinamide-- adjunct treatment when primary or secondary meds cant be used or have failed
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How would you protect yourself as a nurse with a patient who has TB?
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Wear mask; Negative pressure room **At least 6 air changes per hour** ;
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