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- A person with asthma may have a healthy VC, but a reduced FEV1. Explain how this can be.Please answer these questions. 1. Describe the difference between Cardiac Output and Cardiac Index. 2. How would you describe Stroke Volume and Ejection Fraction? State the difference. 3. Does the change in HR affect CO? Explain your answer. 4. Does the change in CO affect HR? Yes or No 5. State another term for contractility 6. State another term for preload. 7. State 3 factors that affect Stroke Volume 8. State 3 factors that affect cardiac Function.Question 39 A 3-month-old child/infant has been admitted to the emergency department with Respiratory Syncytial Virus (RSV). On assessment, you notice they have nasal congestion, mild intercostal retractions and crackles throughout both lungs. Their respiratory rate is 68 breaths per minute and oxygen saturation is 91% on 2L oxygen via nasal prongs. What intervention would be most appropriate? Question 39 options: Initiate cool mist therapy Continue with regular clinical assessment and supportive care Administer a PRN order for an inhaled bronchodilator Administer a PRN order for a nebulized epinephrine
- Please read the prompt and answer sub-questions 1, 2, and 3Are these statements true or false and why. Provide a 1 sentence explanation.A client is prescribed and receiving hydromorphone. Upon assessment the client's respiratory rate is 11 breaths per minutes. What is the most appropriate next action by the nurse? A. Administer the hydromorphone as scheduled B. Apply oxygen before hydromorphone administration C. Hold the hydromorphone and contact the prescriber D. Discontinue the hydromorphone
- I need help with a respiratory question, thank you, I really appreciate it Stroke volume can be calculated using which formula? Group of answer choices End-diastolic volume – end-systolic volume Ejection fraction × heart rate Ejection fraction × end-systolic volume Cardiac output ÷ end-diastolic volumeI need help with a respiratory question, thanks What is the primary function of local or intrinsic cardiovascular control mechanisms? Group of answer choices Maintain a basal level of systemic vascular tone. Alter local blood flow according to tissue needs. Control the capacity of the venous reservoir. Alter the rate of cardiac contractions.I need help with a respiratory question, thanks What is a normal cardiac ejection fraction? 44% 24% 64% 84%
- I need help with a respiratory question, thanks :) :) After successful resuscitation, the heart rate of neonate being ventilated with 100% O2 drops to 50/min. What should you do now? Group of answer choices Begin external chest compressions at 120 per minute. Assess the infant’s peripheral pulses. Continue to observe the infant for signs of shock. Begin external chest compressions at 50/min.Question: 1. chronic angina For this disease pathology, please provide the following information: What would you see if you were examining a patient with this condition? What are the significant signs and symptoms you would look for in this disease? What causes this disorder (pathology)? Are there any threats to life risks associated with this disease that you should watch out for, and why? (Not all terms will have life-threatening conditions associated with them) What types of lab work or diagnostic testing (ECG, X-ray, ultrasound, MRI, etc.) would you typically see ordered with this disease? What would you expect to see in the lab or diagnostic results? What are the most common treatments? Which treatments would be the most important or take priority?I have a respiratory quesition that I need help with, thank you What are the major effects of peripheral chemoreceptor stimulation? Group of answer choices Decreased production of erythropoietin Decreased drive to breathe Vasodilation and increased stroke volume Vasoconstriction and increased heart rate