Acute exposure - Study guides, Class notes & Summaries

Acute Toxicity refers to toxicity from - a one time exposure to a pesticide Chronic Toxicity refers to toxicity from - many small exposures to a pesticide The Term LD50 refers to the level of toxicity where - 50% mortality is observed Pyrethroid pesticides exert their toxicity in the form of - a nerve poison with symptoms similar to chlorinated hydrocarbons Chronic Toxicity tests are conducted to determine - Teratogenic and Carcinogenic effects A carcinogen is a material that causes - canc...

Exam 2: NSG554/ NSG 554 (Latest 2023/ 2024) - Nurse Practitioners in Primary Care I Exam Review| Complete Guide with Verified Answers| 100% Correct Q: Procedures for: Herpes simplex Answer: § Definitive test- viral culture § A Tzanck test is a rapid way to confirm the diagnosis of zoster in the provider's office but does not distinguish between VZV and HSV. The Tzanck test with Wright or Giemsa stains can uncover multinucleated giant cells that are typical of herpes simplex or varice...

Midterm Exam: NUR634/ NUR 634 (Latest 2023/ 2024 Update) Advanced Health Assessment and Diagnostic Reasoning Study Guide | Questions and Verified Answers| 100% Correct – GCU Q: Patient with asthma complains of Answer: SOB, wheezing, tightness to the chest, coughing with exertion or nocturnal cough that is nonproductive, sounds like high pitched whistling on expiration auscultation, decreased air motion. Q: Asthma Atopy TRIAD: Answer: Any family hx of allergies, asthma, ...

NRNP 6540 MIDTERM EXAM LATEST 2023-2024 WITH QUESTIONS AND ANSWERS (VERIFIED ANSWERS). 1. When would the influenza vaccine be absolutely contraindicated? 2. You see a 69-year-old patient who recently moved to town and does not remember his last tetanus shot. What would you do? 3. E. D. is a 78-year-old woman who does not remember if she has ever had the immunization for herpes zoster. She does remember having chicken pox as a child. What would you recommend for her? Correct Answer: You c...

Midterm Exam: NR571/ NR 571 (New 2023/ 2024 Update) Complex Diagnosis & Management in Acute Care | Complete Guide with Questions and Verified Answers|100% Correct – Chamberlain QUESTION Ipratropium Bromide Answer: A short-acting anticholinergic, when administered with a SABA, may improve symptoms in adolescents and adults. QUESTION IV Magnesium Sulfate Answer: Not recommended for routine use but may be beneficial in adults who fail to respond to initial treatme...

NSG 120 Final Exam Questions Correctly Answers| LATEST UPDATE Pathogenesis - ANSWER The development of the disease or the sequence of events involved in the tissue changes related to the specific disease process. Onset - ANSWER sudden OR acute- An acute disease indicates a short-term illness that develops quickly with marked signs such as high fever or severe pain—for example, acute appendicitis; onset may be insidious, best described as a gradual progression with only vague ...

Accident Correct Answer An unplanned, undesired event that results in property or equipment damage, injury, death or occupational illness. Accident investigation Correct Answer The determination of fats of an accident by inquiry, observation and examination Acute exposure Correct Answer A single exposure or exposure over a short time Acute Toxic Effects (accute Toxicity) Correct Answer Effects that take place after a single exposure or after a short series of exposures within 24hrs A...

MED-SURGE HESI RN 1. A client on telemetry has a pattern of uncontrolled atrial fibrillation with a rapid ventricular response. Based on this finding, the nurse anticipates assisting the physician with which treatment? A. Administer lidocaine, 75 mg intravenous push. B. Perform synchronized cardioversion. C. Defibrillate the client as soon as possible. D. Administer atropine, 0.4 mg intravenous push. Rationale: With uncontrolled atrial fibrillation, the treatment of choice is synchronized...

NSG 120 Final Exam Questions with Correct Answers Pathogenesis - Answer-The development of the disease or the sequence of events involved in the tissue changes related to the specific disease process. Onset - Answer-sudden OR acute- An acute disease indicates a short-term illness that develops quickly with marked signs such as high fever or severe pain—for example, acute appendicitis; onset may be insidious, best described as a gradual progression with only vague or very mild signs. ...

Acute radiation exposures are best described as: Large doses over a short period of time Radioactive decay is: Radiation The hazard class for the gauge is: 7 When transporting a gauge you can safely secure, block and brace it in the front seat. False If you arrive back at the office and the gauge is missing from the back of the pick-up truck you should: Immediately contact the RSO and regulatory agency Elements that have the same number of protons and neutrons are considered: Stable How many Yel...