d. Sinus Bradycardia 27. Slide #6 – What is the heart rate: а. 60 ВРМ b. 50 BPM С. 70 BPM d. 40 BPM

Q: Explain why the first heart sound occurs after the R wave? 2. Explain why the second heart sound…

A: Heart is a muscular pumping structure that mainly involved in sending blood to all parts of body .…

Q: How is the heart beat initiated? What is the function of autorhythmic cells? Explain: What effect do…

A: Heart- It is a hollow organ situated in the middle region of the chest. The heart is responsible for…

Q: 17. a) Define a premature ventricular contraction (PVC). b) What are the distinguishing…

A: Arrhythmia or irregular heartbeat refers to the disorder in which the rate or rhythm of the heart is…

Q: Parietal pericardium _Myocardium Visceral pericardium Chordae tendinae Papillary muscles A Cardiac…

A: The heart is a solid organ about the size of a clench hand, found simply behind and marginally left…

Q: Explain in detail the difference between ischemic vs. hemorrhagic stroke. Thank you!

A: KEY WORDS :- Stroke - Stroke occurs due to when blood flow is hampered in the brain causing speaking…

Q: 1. Sue has a resting stroke volume of 72 ml/beat and an average resting heart rate of 70…

A: Heart rate is a product of heart rate (HR) and stroke (SV) and is measured in liters per minute. HR…

Q: Match the following:   ? Prevents backflow into the left ventricle   ?  Prevents backflow into the…

A: Valves are flap like structures which are present in heart and helps in movement of blood in one…

Q: . What is cardiac output? 2. What are the determinants of cardiac output?

A: Heart is a muscular organ that functions to pump blood throughout the body by repeated, rhythmic…

Q: Examine the graphs of Heart Rate, Systolic BP, and Diastolic BP and describe how they change with…

A: During the onset of exercise, the graphs of Heart Rate (HR), Systolic Blood Pressure (SBP), and…

Q: why is it important to assess a patient's ABC when they are experiencing a heart attack?

A: The objective of this question is to understand the importance of assessing a patient's Airway,…

Q: 1. is the rhythm regular or irregular 2. determine the heart rate 3. do you have p waves before…

A: EKG is also called the elecro cardio gram and it records the hearts electrical activity that takes…

Q: 16. Identify what causes each of the following sounds of the heart S1 (lub). S2 (dub)

A: During the cardiac cycle, there are many mechanical activities happening in the heart such as the…

Q: What changes can be noticed in the heart sounds in the exercise period?

A: The heart produces four sounds two of them are lub and dub. The two other sounds produce…

Q: 6. The diagram shows stroke volume as a function of right atrial pressure. The solid curve shows…

A:

Q: 11. Record the systolic, diastolic, and mean arterial pressures in Table 2. DATA Table 1. Baseline…

A: In summary:Systolic pressure increased between the two trends.Diastolic pressure also increased, but…

Q: Explain the pressure changes which occur during the cardiac cycle and their relationship to the flow…

A: Cardiac cycle - The cardiac cycle is the performance of the human heart from the beginning of one…

Q: Define the ECG Interpretation?

A: You should verify the following information prior to beginning the ECG interpretation: Verify that…

Q: 21. Define Ventricular Tachycardia.

A: Cardiac muscles are the involuntary muscles of the heart. They are concentrated in the myocardial…

Q: Term Pulse pressure (PP) Mean arterial pressure (MAP) Definition Clinical Significance? What does…

A: The sum of the heart rate and the stroke volume is the cardiac output. Ventricle inotropy and…

Q: Areas of difficulty that would increase the need for a multi-point injection would be which one of…

A: Injections are used in healthcare to deliver medications fluids directly into the body tissues or…

Q: a. Label a P wave, Q wave, R wave, S wave, T wave and the isoelectric line. (1/2 mark each) b. What…

A: Electrocardiogram is a process of recording electrical activity of the heart which is a graph…

Q: 20. Which cardiac abnormality is ventricular tachycardia? 3 4.

A: Ventricular tachycardia , which is also known as V-tach or VT, is considered to be the fast heart…

Q: 1. Explain the Frank-Starling law of the heart.

A: Frank-starling Law Of The Heart. Three important definitions ; End diastolic volume - it is the…

Q: 1. Identify and color the following in the ECG image below: three P waves three QRS complexes three…

A: The ECG is an electrical representation of the heart's activity. It usually has a characteristic…

Q: is the rhythm regular or irregular 2. determine the heart rate 3. do you have p waves before every…

A: ECG interpretation is an important aspect that nurses need to be acquainted to in all specialities…

Q: a. Explain the difference in size and wall thickness of the ventricles. . b. Describe the function…

A: * The ventricles of the heart will have thicker walls than atria because blood is pumped out of…

Q: 34. Rhythm (reg/irregular):ßeqular 90 Rate: PR Interval QRS: QT: Rhythm Interpretation: ****NO PULSE…

A: ECG rhythms need to be detected by nurses on generating them as they can be very useful in providing…

Q: 15) The followings are the ECG characteristics of atrial fibrillation,except for() A Disappearance…

A: Atrial fibrillation is the condition when atrial contraction more than 350beat/ minute

Q: 3. After standard physical loading in a sportsman it was stated in the first minute of the rest: 1)…

A: Homeostasis is a self-regulating process in the body that maintains a dynamic equilibrium between…

Q: 02

A: We can say that Cardiac output is also referred to as minute volume. It is the amount of blood…

Q: What is hyperkalemia and what is the clinical term for its chronotropic effect on the heart?

A: Hyperkalemia is the condition for excess calcium levels in the blood.

Q: II #6- 73 year-old asymptomatic male ME YYYİ المثانة VR qumyn aVL FaVE VI CNE Wishing ERAE T 1 with

A: Cardiac rhythm interpretation consists of a 5 step approach. This includes analysis of the following…

Q: Explaine the factors which determine cardiac output.

A: Cardiac output can be defined as the amount of blood (in ml) pumped out of the ventricles per…

Q: 22. Define Ventricular Fibrillation. Describe what is happening electrically during VF.

A: Dysrhythmias Cardiac dysrhythmia is associated with abnormal electrical impulse conduction…

Q: 18. While taking blood pressure using a blood pressure cuff and stethoscope. you take the systolic…

A: Answer is B .  The appearance of the first korotkoff sound which is turbulent flow.

Q: Describe the cardiovascular consequences on peripheral resistance, cardiac output, A-V oxygen…

A: The cardiovascular system or the system of heart is a network of nodes, cells and signals where they…

Q: Describe three different heart conditions that can be diagnosed with an EKG and one disease that…

A: The heart is the major organ of the circulatory system that pumps blood throughout the body. It is a…

Q: Patients with what underlying condition cannot undergo Fick’s method of Cardiac output measurement?

A: Adolf Fick gave the theory for ficks method of calculating cardiac output.

Q: 1. Identify and color the following in the ECG image below: ● three P waves (color blue) ● ● ● ●…

A: ECG refers to the electrocardiography , it is basically the graphical representation of cardiac…

Q: MuM ku u hu hh hh l IMMER C L

A: Electrocardiogram (ECG) is a medical test that records the electrical activity of the heart. It is a…

Q: A Valve

A: 1st Digram Answer:  A: Left atrium B: Right ventricle C: Intraventricular septum

Q: During the period of isovolumic contraction: A. the AV-valves are open and the aortic & pulmonary…

A:

Q: 12. A true statement concerning conduction in first-degree AV block is that: O it results from…

A: We know that An electrocardiogram can be defined as the test, which is used to measure the…

Q: 1. Label the waves and intervals on the ECG below.

A: Electro cardiogram (ECG) record the electrical activity of heart that includes heart rate and heart…