Johnwaruigaita

Alcohol - This antiseptic and disinfectant is bactericidal but does not kill spores or fungi, it has no residual effects, and it is both painful and cytotoxic when used in open wounds. Chlorhexidine - This antiseptic and disinfectant is effective against bacteria, viruses, fungi, and yeast. It has a rapid onset and 2-day residual activity unaffected by organic matter and is nonirritating to tissues. Preparing oneself to perform or assist in surgery - The term scrub in refers to: The first lay...

A client with a history of COPD is brought to the ED with respiratory depression. What acid-base imbalance does the nurse anticipate? - Respiratory acidosis The nurse is evaluating laboratory assessment data of a client with uncontrolled metabolic acidosis. What finding does the nurse anticipate? - Serum potassium 5.7 mEq/L The nurse is reviewing the orders for a client with COPD who was admitted for chest pain. Laboratory results indicate reveal mild respiratory acidosis. Which order will the...

Radiopaque - do not permit the passage of x-rays appear light/white example is bone Radiolucent - low density substances: permit passage of x-ray appear dark/black

Which of the following is NOT a RECA educational resource for industry professionals? - Spatial Information System (Spin 2) Who is responsible for producing the "Real Property Report"? - Alberta Land Surveyor Benefits of RECAS trust assurance and practice review program - - effective record keeping and administrative procedures - education and advice in relation to brokerage trust accounting - identifies and resolves potential problems regarding brokerage trust accounting requirements Res...

Which survey method is the most expensive? A) Telephone B) Mail C) Personal D) Internet - C) Personal In 2011 online retail sales are expected to reach 400 billion dollars. -True -False - False

95% confidence interval - z = -1.96 and/or z = 1.96 90% confidence interval - z = -1.645 and/or z = 1.645 confidence interval formula - point estimate +/- margin of error standard deviation - a computed measure of how much scores vary around the mean score Basic probability formula - P(A) = # of outcomes in A / total # of outcomes Binomial Distribution - two possible outcomes (success or failure)

4 elements in the epidemiological triangle? - Agent, Environment, Host and Time 4 elements in the advanced epidemiological triangle? - Causative factors, time, group and their characteristics, environment/behavior/culture/physiological and ecological factors 5 elements of the socioecological model (bottom to top)? - individual, interpersonal, organizational, community and social/policy What is the socioecological model? - a theory based frame work for understanding the multifaceted and intera...

Which term is used to describe drugs that are used to dilate the pupil? - Mydriatics Which condition describes a problem with either the external or middle ear? - Conductive hearing loss Which type of hearing loss occurs as a result of disease or injury in the inner ear? - Sensorineural Which term means ringing in the ears? - Tinnitis Ototoxicity can be caused by which type of drugs? - Asprin Which condition would be treated using lubricating drops and irrigation of the ear canal? - Cerumen...

Anticoagulants - prevent blood clot formation -heparin, enoxaparin, warfarin Heparin treats - Evolving stroke, PE, massive DVT Complications of heparin - Toxicity, hemorrhage(secondary to heparin toxicity), epidural/spinal hematoma, heparin-induced thrombocytopenia, hypersensitivity Nursing actions involving heparin - Monitor vital signs, advise patient to look for s/s of bleeding, MONITOR APTT, check for toxicity and discontinue other meds that effect coagulation Labs regarding Heparin - A...

Toxic level of Digoxin? - >2ng/ml This fruit should be avoided when taking calcium channel blockers? - Grapefruit Patient should be taught to take inhalers in this order? - Bronchodilator and then steroid Antidote for Heparin - Protamine Sulfate Normal range of Potassium - 3.5-5.0 Digoxin should be held if heart rate is... - less than 60 bpm Therapeutic range for Warfarin - 2.0-3.0