The most common pr - Study guides, Class notes & Summaries

NRNP6541 MIDTERM EXAM LATEST / NRNP 6541 MIDTERM What is the most common form of child abuse seen in pediatric primary care? Selected Answer: c. Shaken baby syndrome Which of the following conditions requires urgent inpatient admission? Selected Answer: b. Cervical adenitis An eye that deviates in when covered but that returns to midline when uncovered is an Selected Answer: b. esophor ia All of the following are consistent with peritonsillar abscess except: Selected Ans...

to obtain a 12- lead ECG you must apply how many lead wires and electrodes to the patient? Ans- 10 the most common setting for standard speed rate on the ECG machine is Ans- 25 mm/sec for the proper placement of V3, you must have placed which other two leads on the patient's chest? Ans- v2 and v4 the normal value (timing) for the ST segment is Ans- < 0.12 seconds the normal value (timing) for the PR interval is Ans- 0.12-0.20 seconds the gain control is normally set at Ans- 10...

Bulbus cordis correct answer: Smooth parts (outflow tract) of left and right ventricles endocardial cushions correct answer: Atrial septum, membranous interventricular septum; AV and semilunar valves neural crest left horn of the sinus venosus correct answer: coronary sinus posterior, sub cardinal, and supra cardinal veins correct answer: IVC Right common cardinal vein and right anterior cardinal vein correct answer: SVC Right horn of sinus venosus correct answer: Smooth ...

With ventricular fibrillation, the waves would be considered which of the following? -Fibrillation waves -Chaotic waves -Saw-tooth waves -None of the above correct answers Chaotic waves With ventricular fibrillation, the waves may be fine or coarse. With ventricular fibrillation, the waves are considered chaotic waves Of the following conditions, which would be appropriate for the use of an AED? -The patient is pulseless -The patient is unresponsive -The patient is not breathing eff...

PCCN practice exam notes (2024/2025) Already Passed Pt on Vtach, HR 135, RR 32, BP 90/48, conscious but c/o dizziness, recent K+ lvl is 3.4. What action would you do first? a. emergent defib b. amio 300mg IVP c. emergent cardioversion d. hang 10 mEq KCL/50mL D5W C The nurse notes the following when analyzing a patient's telemetry strip: HR, 65/min and regular; PR interval, 0.22 seconds; QRS complex, 0.10 seconds; QTc, 0.52 seconds. Which of the following dysrhythmias is the pati...

Burns Pediatric Primary Care 7th Edition Maaks Starr Brady Test Bank Table of Contents Unit I: Influences on Child Health and Child Health Assessment 1. Health Status of Children: Global and National Perspectives 2. Unique Issues in Pediatrics 3. Genetics and Child Health 4. Environmental Issues 5. Child and Family Health Assessment 6. Cultural Considerations for Pediatric Primary Care 7. Children with Special Health Care Needs Unit II: Child Development 8....

Critical Care Exam 1 Questions and Answers 100% Pass P wave - Correct Answer ️️ -Depolarization of the atria PR interval - Correct Answer ️️ --Normal is 0.12 to 0.2 seconds - onset of atrial depolarization until onset of ventricular polarization QRS complex - Correct Answer ️️ --Normal is 0.06 to 0.11 seconds -Ventricular depolarization -systole T wave - Correct Answer ️️ --appears after QRS complex - Ventricular repolarization -Spiked T-wave occurs with hyperkalemia U...

What is the single most lethal chemical carcinogen? - ANSWER-Tobacco smoke What dietary factors increase the risk of cancer? - ANSWER-Fats, alcohol, salty or smoked meats, nitrate containing food, red or processed meats What is the single most important nonmodifiable risk factor of cancer? - ANSWER-Advancing age What is the most serious toxic effect of chemotherapy? - ANSWER-Suppressing bone marrow (anemia, neutropenia, thrombocytopenia) What are the most common side effects of chemo...

The difference in LV length measurements obtained in the apical 4 chamber and apical 2 chamber views should be: a. less than 20% b. less than 5mm c. less than 10% d. less than 1cm - c. less than 10% measurement of the time it takes for the velocity of MR to increase from 1 to 3 m/s is used to calculate the: a. IVRT b. mean pressure gradient c. dp/dt ratio d. time velocity integral - c. dp/dt ratio which pulmonary vein is best able to be PW doppler in apical 4 chamber view in most pat...

Chemical structure - Desflurane correct answers C3H2F6O Chemical structure - isoflurane correct answers C3H2ClF5O Chemical structure - sevoflurane correct answers C3H2F7 Oil/gas partition coefficient - isoflurane correct answers 90.8 Vapor pressure - isoflurane correct answers 238 Oil/gas partition coefficient - sevoflurane correct answers 47-54 Vapor pressure @ room temp - sevoflurane correct answers 157 Molecular weight - sevoflurane correct answers 200.1 Anterior pitui...