Narrowing pulse pressure - Study guides, Class notes & Summaries

HESI Pediatrics / Pediatrics HESI PN Review 2022 EXAM A GRADE The practical nurse (PN) is monitoring a child who is manifesting signs of shock after a motor vehicle collision. Which finding is most important for the PN to report to the charge nurse? a) narrowing pulse pressure b) apprehension c) irritability d) thirst - ANSWERRAnswer: A Rationale: As shock progresses, perfusion in the microcirculation becomes marginal despite compensatory adjustments, and the signs of decompensated sho...

NREMT Practice Exam Questions with Approved Answers |Latest 2024/2025 Shaken Baby Syndrome can cause which of the following conditions? (A) Hypoglycemia (B) Abdominal bruising (C) Subdural hematoma (D) Lower extremity fracture ️ (C) Subdural hematoma Which law protects an EMT if the EMT acts in good faith, is not negligent, acts within the scope of practice, and does not accept payment for service? (A) implied consent laws. (B) Good Samaritan laws. (C) malfeasance laws. (D) absolute...

• NRS 225 Perfusion- Shock, Cardiomyopathy, DIC Perfusion • Normal Perfusion o 3 Layers: epicardium (outer most); myocardium; endocardium (inner most) o 4 Chambers: 2 atria; 2 ventricles o Pump- Heart; Tubing- Blood Vessels; Fluid- Blood o Systole: ventricular contraction // Diastole: ventricular relaxation: “lub-dub” o Circulation ▪ Pulmonary: right side of heart  lungs ▪ Systemic: left side of heart  body ▪ Coronary: supplies heart o Cardiac Cycle: contractio...

ENPC Study Guide With 100% Correct Answers, Complete A+ Rated 100% Solutions Pediatric triangle appearance work of breathing circulation to skin General appearance considerations Tone Interactiveness: drawn to sounds or people. Wants to play Consolability Look/Gaze Speech/cry Work of breathing: Increased work of breathing evidenced by tachypnea, stridor, grunting, retractions, accessory musles, nasal flaring, head bobbing, abnormal positioning Circulation to Skin Observe palor m...

HESI PN Pediatrics Review Questions With Complete Solution The practical nurse (PN) is monitoring a child who is manifesting signs of shock after a motor vehicle collision. Which finding is most important for the PN to report to the charge nurse? a) narrowing pulse pressure b) apprehension c) irritability d) thirst - Answer: A Rationale: As shock progresses, perfusion in the microcirculation becomes marginal despite compensatory adjustments, and the signs of decompensated shock becom...

ATLS FINAL EXAM QUESTIONS AND ANSWERS A+ GRADED 100% VERIFIED APPROVED BY: Want to earn $103 per month? 1. what is the #1 cause of preventable deaths after trauma?: hemorrhage 2. what initital labs should be drawn when starting an IV in trauma?: type and cross CBC for baselines preg test for females blod gases and lactate for shock 3. what are the 3 contra indications for a foley in trauma?: blood at eth urethral meatus perineal ecchymosis high riding or non-palpable prostate pel...

Respiratory Therapy - Lindsey Jones/Clinical Simulations 459 Questions with Verified Answers Information Gathering - Emphysema: (Abnormal condition of the alveoli resulting destruction and loss of elasticity) - CORRECT ANSWER LEVEL I : Cyanosis, Barrel chest, increased A-P diameter, Accessory muscle use, Digital clubbing of the nail beds, Significant history of smoking and/or occupational exposure to smoke or other pulmonary irritant LEVEL II : Dyspnea, Wheezing breath sounds LEVEL III ...

Which of the following findings indicated that treatment for hypovolemic shock is having its intended effect? A. a narrowing pulse pressure B. a falling serum lactate level C. a decreasing urinary output D. a declining oral temperature correct answersB. a falling serum lactate level Anaerobic respiration at the cellular level will result in the release of lactic acid and increasing serum lactate levels. Improving serum lactate levels is indicative of adequate resuscitation for hypovolem...

Final Exam: NSG233/ NSG 233 (New 2023/ 2024 Update) Med Surg 3 Exam| Questions and Verified Answers| 100% Correct| Graded A- Herzing QUESTION dissection aneurysm hemorrhage into the vessel wall with longitudinal tearing of the vessel wall to forma a bloodfilled channel Clinical manifestations: sudden onset of excruciating pain, described as TEARING or RIPPING QUESTION PVC (Premature Ventricular Contraction) Answer: Irregular rhythm. No Pwave. Wi...

etiology of aneurysms - arteriosclerosis HTN smoking/obesity bacterial infections congenital defects Trauma Marfan's syndrome (connective tissue disorder) what other defect can cause systolic murmurs? - ventricular septal defect (heard on the left sternal border) relievers for Unstable angina? what do labs look like? ECG? - Nitroglycerin. Troponin negative. ST depression or T wave inversion. what does a decrease in systolic pressure mean if diastolic doesn't change? - This = narrowi...