ECV Study guides, Class notes & Summaries

NURS 219 Exam 2 | questions and answers 2023/24 -When delegating input and output (I&O) measurement to nursing assistive personnel, you instruct them to record what information for ice chips? - One-half of the volume. Your patient has hypokalemia with stable cardiac function. What are your priority nursing interventions? (Select all that apply) - -Fall prevention interventions. -Monitoring for constipation. A patient is admitted to the hospital with severe dyspnea and wheezing. Arterial ...

A patient has newly diagnosed hyperparathyroidism. What should the nurse expect to find during an assessment at the beginning of the nursing shift? A. Lethargy and constipation from hypercalcemia B. Positive Trousseau's sign from hypercalcemia C. Lethargy and constipation from hypocalcemia D. Positive Trousseau's sign from hypocalcemia Answer: A Rationale: Parathyroid hormone (PTH) shifts calcium from the bones into the extracellular fluid (ECF). Excessive PTH causes hypercalcemia, which...

NUR2063 EXAM 1: ESSENTIALS OF PATHOPHYSIOLOGY EXAM 1 REVIEW WITH CORRECT ANSWERS GRADED A+ Which of the following is a statement about disease pathogenesis? - Strep infection activates immune cells, leading to inflammation • An obese teen is given a prescription for a low-calorie diet and exercise program. This isan example of - Secondary prevention • When potassium intake is less than potassium output (or when potassium shifts fromplasma into cells) - hypokalemia • Intake of...

Mask or cannula safety correct answers -ensure straps arent too tight -remove straps 2-3/day to wash, dry, and stimulate skin. -pad any pressure points and observe the tops of ears for skin impairment. Oral and nasal mucous membranes safety correct answers -assess membranes two or three times a day. -use water-based gel on lips on nasal mucosa. -provide frequent oral hygiene. -humidification via humidifier or nebulizing device. Decreasing risk for infection with oxygen use correct ans...

Antimicrobial Susceptibility testing -To determine which antimicrobial agents might be effective in treating infections -Need to disntinguish pathogens from commensals -Generally disk diffusion or dilution Reasons for Antimicrobial susceptibility -Suspect a isolate is involved in patient infection -Susceptibility against particular antimicrobial is uncertain Group A strep Susceptible to penicillin Epidemiological Cut-off valves (ECV) Helps identify emerging resi...

WGU D431 - Digital Forensics in Cybersecurity Final Exam |Question ans Answer| 100% Correct American Standard Code for Information Interchange (ASCII) A set of codes defining all the various keystrokes you could make, including letters, numbers, characters, and even the spacebar and return keys. Anonymous remailing The process of sending an email message to an anonymizer. The anonymizer strips identifying information from an email message before forwarding it with the anonymous mai...

Rainbow tables correct answers IEssentially, these types of password crackers work with precalculated hashes of all passwords available within a certain character space, be that a-z or a-zA-z or a-zA-Z0-9, etc. These files are called rainbow tables because they contain every letter combination "under the rainbow." They are particularly useful when trying to crack hashes Caesar cipher correct answers The method of cryptography in which someone chooses a number by which to shift each letter o...

BSN 346 Final Exam Questions with Correct Answers What physiologic and pathophysiologic conditions predispose an individual to disturbances in fluid intake? - Answer-- habit - social factors - thirst - trauma, infection, neoplasia, surgery --> disruption in physiological signals of thirst - altered level of consciousness - inability to acquire or physically drink fluids - increasing age; cerebral osmoreceptor-mediated thirst diminishes in older adults additional routes for fluid ...

Arterial blood gas levels are obtained for the client. If the client’s results are pH 7.48, CO2 42 mm Hg, and HCO3 32 mEq/L, the client is exhibiting which one of the following acid-base imbalances? Selected Answer: D. Metabolic alkalosis Correct Answer: D. Metabolic alkalosis Response Feedback: The client’s pH is elevated at 7.48 (normal 7.35 to 7.45), the CO2 is normal at 42 mm Hg (normal 35 to 45 mm Hg), and the bicarbonate is elevated at 32 mEq/L (normal 22 to 26 mEq/L). ...

What two actions MUST a hearing healthcare professional perform before testing an existing patients hearing - ANSWER-Clean hands in view of patient and clean or replace speculum from otoscope How does osteoma present - ANSWER-Bony growth in external auditory canal What should a hearing healthcare professional do prior to administering a speech reception threshold test - ANSWER-Familiarize patient with the word list A 36- year old female restaurant worker with history of hearing loss rep...