Minute volume Study guides, Class notes & Summaries

What is the most reliable method of confirming and montioring correct placement of an ET tube? - Answer- Continuous waveform capnography The upper airway consists of... - Answer- Nose, Mouth, Jaw, Oral Cavity, Pharynx, and Larynx No gas exchange occurs here __________, it's called ____________. - Answer- Nose to terminal bronchioles, anatomical dead space. (2ml/kg of inspired tidal volume) They conduct airflow towards gas exchange units. Crycothyroid membrane - Answer- between thyroid ...

NR 507 Midterm Exam Week 4 Questions and Answers Winter 2023 Graded A+. 1. Hypertension (high blood pressure) will have its most immediate effect on Preload Contractility Afterload None of these 2. Mature, circulating RBC’s lack endoplasmic reticulum. Without these structures RBC’s are completely unable to synthesize any ATP Protein All of the above Hemoglobin 3. Which of the following would indicate that a client with chronic bronchitis has developed secondary polycythemia vera...

NR 507 MIDTERM EXAM WEEK 4 – QUESTION AND ANSWERS WINTER 2023 Chamberlain University NR 507 MIDTERM EXAM WEEK 4 – QUESTION AND ANSWERS WINTER 2023 Chamberlain University 1. Hypertension (high blood pressure) will have its most immediate effect on Preload Contractility Afterload None of these 2. Mature, circulating RBC’s lack endoplasmic reticulum. Without these structures RBC’s are completely unable to synthesize any ATP Pr...

NASM Women's Fitness Specialist Questions and Answers Already Passed Which body system secretes hormones to regulate body systems? Endocrine Number of days in the average mensual cycle 28 Resting HR in pregnant women increases how many weeks into pregnancy? 2-5 Menopause typically starts in what age range 45-55 Blood volume pumped in liters per minute Cardiac Output Amount of average adults that participate in leisure time activities 75% Number of women in the US that curr...

(4) Primary Variables: Mechanical Ventilation correct answer: 1.* Trigger variable 2.* Control or Target Variable 3.* Limit Variable 4.* Cycling Variable Trigger Variable: The parameter that starts the inspiratory phase of a positive pressure breath. correct answer: 1. * Pressure-triggered ( by patient) a. Inspiration is initiated by the pt causing airway pressure to drop below the established baseline. 2.* Flow-triggered ( by patient) a. Inspiration is initiated by the patient ca...

1. Q #: The AGACNP is reviewing a chart of a head-injured patient. Which of the following would alert the AGACNP for the possibility that the patient is over hydrated, thereby increasing the risk for increased intracranial pressure? A. BUN = 10 B. Shift output = 800 ml, shift input = 825 ml Unchanged weight C. Serum osmolality = 260 2. Q #: A patient who has been in the intensive care unit for 17 days develops hyponatremic hyperosmolality. The patient weighs 132 lb (59.9 kg), is intubate...

A client with cardiogenic shock weighs 220 lb and is receiving dopamine at the rate of 3 mcg/kg/minute. The solution strength available is dopamine 400 mg in 250 ml of D5W. The nurse should set the infusion pump to deliver how many ml/hour? (Enter numeric value only. If rounding is required, round to the nearest tenth.) correct answer: 11.3 First, convert pounds to kg, 220 lb : X = 2.2 lb : 1 kg = 100 kg. Next, calculate the dosage per minute, 3 mcg/kg/min x 100 kg = 300 mcg/min. Convert mcg...

HESI Dosage Calculations Practice Exam, Hesi Pharmacology Review 300 QUESTIONS AND ANSWERS GRADED A LATEST 2023/2024 A client with cardiogenic shock weighs 220 lb and is receiving dopamine at the rate of 3 mcg/kg/minute. The solution strength available is dopamine 400 mg in 250 ml of D5W. The nurse should set the infusion pump to deliver how many ml/hour? (Enter numeric value only. If rounding is required, round to the nearest tenth.) - CORRECT ANSWER 11.3 First, convert pounds t...

1. A 22-year-old man is hypotensive and tachycardic after a shotgun wound to the left shoulder. His blood pressure is initially 80/40 mm Hg. After initial fluid resuscitation his blood pressure increases to 122/84 mm Hg. His heart rate is now 100 beats per minute and his respiratory rate is 28 breaths per minute. A tube thoracostomy is performed for decreased left chest breath sounds with the return of a small amount of blood and no air leak. After chest tube insertion, the most appropriate next...

sinus rhythm regular rhythm Set by SA node at 60 to 100 bpm P waves normal normal qrs PR 0.12 - 0.2 normal qrs less than 0.10 wide qrs is greater than 0.12 Sinus Tachycardia 100-160 bpm SA node reduced time for ventricle filling assess for SOB or chest pain a prolonged QT interval more prone to arrhythmia NSR reflects the heart's normal electrical activity, providing synchrony between the atria and the ventricles. Sinus tachycardia occurs when the sinus no...