7). Answer it.! Asap A patient hospitalised with aortic stenosis has activity intolerance related to insufficient oxygen due to decreased cardiac output. An appropriate nursing intervention for this patient is to: Select one: a. Progressively increase activity to increase cardiac tolerance b. Maintain on bed rest to reduce tissue oxygen demands c. Monitor electrocardiography to assess cardiac output d. Use a Semi-Fowler position to decrease venous return and increase respiratory excursion.?

Q: In the cardiac cycle tracings below, which statement is CORRECT? Ventricular Pressure 100 Aortic…

A: Introduction:-  cardiac cycle is set if 8 steps which lead to filling if blood in heart snd then…

Q: The automatic external defibrillator will indicate that a shock is needed if it detects which of the…

A: automatic external defibrillator (AED) is an automatic device which is used for identifying…

Q: Q) What is the systemic vascular resistance of a patient with an average arterial pressure of 68…

A: Arterial blood pressure is a pressure occur inside the large vessels while pressure occurs in venous…

Q: AA 3:16 Will be reviewed 10. Blood is received into the veins. * Choose the appropriate option to…

A: 10) Blood is received into the right atrium from the veins as part of the circulatory system.…

Q: What changes occurred in heart rate as position changes from lying down to sitting up? Describe the…

A: The heart is an organ that is central to the cardiovascular system of the body. It pumps blood…

Q: 12. Answer the following questions. The website of the American Lung Association (Lung.org) cam help…

A: The human body is made of a different organ system. Each organ system is involved to carry out a…

Q: You are assessing a 62 y/o with chief complaint of chest pain. The 12 lead indicates the pt is…

A: An attack on the heart's front wall is referred to as an anterior wall myocardial infarction (MI).…

Q: The isovolumetric contraction in ventricles appears:

A: Isovolumetric contraction in general means that although contraction takes place in the ventricles,…

Q: ation to treat congestive heart

A: As we know Heart failure is where the function of the heart gets affected in the body. The heart…

Q: Which of the following statements is true about adult external cardiac compression? Group of…

A: An external cardiac compression is a method used to treat a sudden cardiac arrest. During a sudden…

Q: 2. The nurse notices that the client has a hematocrit of 70 percent. This level of hematocrit will…

A: A medical term used to represent the percentage of the volume of whole blood that is made up of red…

Q: Alcohol consumption Is considered a factor of develop hypertension True .a False b O

A: Blood pressure is  a term which denotes the pressure exerted by blood against the arterial walls.…

Q: 9. Regular exercise helps remove buildup of plaque on artery walls by increasing blood flow through…

A: Answer- A. Decreased blood pressure due to reduced resistance.

Q: 16. Causes of artifacts on an EKG tracing include: OA. Muscle tremor OB. Poor electrode contact with…

A: Electrocardiograms (EKGs) are valuable tools for assessing heart health. However, the accuracy of…

Q: patient hospitalised with aortic stenosis has activity intolerance related to insufficient oxygen…

A: As we know Aortic stenosis is one of the most frequent and severe valve diseases. The aortic…

Q: А. В. C С. H A A D. B Е. D. E

A: The heart is a muscular body organ that is also a vital component of the cardiovascular system of…

Q: 28. The most likely mechanism of death in electrocution is; a. Ventricular fibrillation b. Paralysis…

A: The most likely mechanism of death in electrocution is : a) Ventricular Fibrillation

Q: 3. In what order does blood flow through the body and heart? O A. Right atrium, left atrium, lungs,…

A: In human beings, the heart is the pumping organ that pumps blood to various parts of the body. The…

Q: ventricular compliance would be decreased in? t one: a. Resistance training b. Walking c. Isometric…

A: Ventricular compliance caused by structural defects in myocardium and extramyocardial tissues.

Q: Parasympathetic stimulation of the AV node results in OA a decrease in SA pacemaker cell activity,…

A: Hi! Thanks for your question. As you have posted multiple questions, according to our guidelines we…

Q: 1. Why do you think internal hemorrhage is associated with an increase in morbidity and mortality…

A: Accidents and other external factors can cause severe injuries and damage to the brain and other…

Q: What is the primary indication for dopamine in advanced cardiac life support?   Group of answer…

A: A set of methods and techniques known as advanced cardiac life support (ACLS) is used to treat…

Q: During one cardiac cycle, the longest period of time is: a. Between opening and closing of…

A: The cardiac cycle, also known as the cardiac rhythm, is a series of events that take place with each…

Q: 14. Nitric oxide (NO) causes A. vasoconstriction. B. vasodilation. C. no effect

A: Note: Since you have posted a question with multiple parts, we will solve the first one for you. To…

Q: Positive Dromotropic effect refers to increasing: a. Velocity of action potential spreading along…

A: The dromotropic effect is the one that influences the conduction speed in the AV node, and therefore…

Q: Total peripheral resistance is influenced mostly by a change in? O a. Vessel diameter. O b. Level of…

A: Total peripheral resistance: It is the amount of force that is exerted on the circulating blood by…

Q: 1. Describe the difference between Cardiac Output and Cardiac Index.

A: Dear student, as per Bartleby's guidelines, we  are allowed to answer only:●         3 sub-parts (…

Q: True or false?

A: Systole is a part of cardiac cycle. During this process contraction of some chambers of the heart…

Q: Answer with rational please 1. What are the risk factors for heart failure? (Select all that apply)…

A: The nursing assessment is performed to monitor the patient care needs. Assessment allows the nurse…

Q: 3. Mr. Garcia and his wife are concerned about the future of his heart health. What role does…

A: Introduction:The topic revolves around various medical terms and phrases commonly encountered in…

Q: 37. During circulatory shock all of the following would occur EXCEPT vasoconstriction of peripheral…

A: Shock is inadequate blood supply to the body results in altered circulatory system functions.  Types…

Q: The lead II potential difference of an ECG machine is shown below: Lead II voltage (m V) 1.0 0.5 0…

A: The ECG waveform is typically divided into five parts:P wave: This represents the atrial…

Q: After successful resuscitation, the heart rate of neonate being ventilated with 100% O2 drops to…

A: When the heart rate of a neonate drops to 50 beats per minute (bpm) after successful resuscitation…

Q: Systemic arteriolar constriction may result from an increase in the local concentration of which of…

A: Introduction :- The narrowing (constriction) of blood arteries by tiny muscles in their walls is…

Q: 1. drains blood into the right atrium 2. tricuspid and mitral valves 3. discharging chambers of the…

A: The human cardiovascular system is a complex network responsible for circulating blood throughout…