If you are called to do cardiopulmonary resuscitation for a young victim, what is the best way you do for breathing, mouth-mouth or mouth – nose? Explain why you choose this ? Write briefly how you can do that?

Q: How is blood prevented from backflowing from the pulmonary trunk into the right ventricle? a.…

A: As the heart pumps blood, a definite series of valves open and close tightly. These valves ensure…

Q: The compression-ventilation ratio for one or two rescuers for ADULT CPR is? O a. 15 compression to 1…

A: CPR means CardioPulmonary Resuscitation and it is a procedure which is done in order for the heart…

Q: Which of the following sequences is truly a systemic circulation pathway? A Right ventricle →…

A: The cardiovascular system is also called a vascular system. The cardiovascular system consists of…

Q: What changes can be noticed in the heart sounds when a person inhales deeply?

A: Inhalation is one of the processes of breathing. The whole process of breathing operates to exchange…

Q: The vessels that carry oxygen to the myocardium are called __________.   A pulmonary arteries   B…

A: Blood is the body fluid that flows in tube-like structures known as vessels and functions in the…

Q: If you were asked to take an x-ray of a patient and the doctor needed to see BOTH lungs in the same…

A: Step 1:  X-rays are the radiographs that are the projection of the internal structure of the body…

Q: I. Direction: Write A if the first statement is correct and the second statement in incorrect. Write…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: When carotid and aortic baroreceptors reduce their output, _______. Select all that apply. Group…

A: Baroreceptors are mechanoreceptors that identifies the fluctuations in the blood pressure. They are…

Q: write some basic facts in a whole paragraph of a respiratory system,

A: The respiratory system plays a huge role in human system. It has some organs and tissues such as…

Q: Which of the following would be most likely to cause pulmonary congestion?   A failure of the right…

A: Pulmonary congestion is a condition of fluid accumulation occurring in the lungs which leads to…

Q: Right pulmonary artery Right ventricle Right pulmonary veins Pulmonary trunk Left pulmonary artery…

A: Circulatory system is a part of body system which mainly concerned with circulation of body fluids…

Q: The first and last sound represent the systolic and diastolic pressure respectively. True / False A…

A: Systolic sound is the sound which is produced when the cuff is inflated to high pressure leading to…

Q: If the pressure in the pulmonary artery is 34 mm Hg and the pressure in the left atrium is 9 mm Hg,…

A: Blood is the body fluid that is composed of plasma and formed cell that circulates through the…

Q: After lying down for 5 minutes Bridgette's blood pressure reading was 105/71 mmHg. After immediately…

A: The position of the body has an impact on blood pressure. Lying down has been found to change the…

Q: Which of the following would be normal responses to hypercapnea? (select all that apply) Smaller…

A: Carbon dioxide builds up in the bloodstream, causing hypercapnia. People with chronic obstructive…

Q: What is the correct path through the circulatory system, which describes the passage of blood…

A: Option A is correct

Q: Describe all the events (steps) that occur during a cardiac cycle for mammals (organisms with a…

A: The cardiovascular system consists of the heart, blood, and blood vessels and is also known as the…

Q: Discuss the process on how cardiorespiratory system work.

A: Introduction Cardiorespiratory system:- It consists of the heart and blood vessels, which work with…

Q: atrium) aorta aortic semilunar valve left ventricle left atrium lung capillaries mitral valve…

A: Introduction:- Blood leaves the heart through the pulmonic valve, into the pulmonary artery, and to…

Q: Pulmonary circulatio

A: The circulatory system is also called the cardiovascular system or the vascular system. It is an…

Q: 42 47 49 50 46:13 Areya and her friends were taking CPR lessons. To practice what she had learned,…

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Q: Which one of the following drugs should be administered only when resuscitative equipment such as…

A: Question is related to critical care nursing Solution given below

Q: Blood passing through the ______ is deoxygenated.   A bicuspid valve   B pulmonary veins   C…

A: Blood circulation refers to the movement of blood through vessels of the body. It is induced by the…

Q: During the production of the waveform of the EKG indicated by the arrow, blood would pass through…

A:

Q: ne symptom of right ventricular failure would be _____.   A difficulty breathing when lying in the…

A: The right ventricle moves deoxygenated blood from the heart back to the lungs to be resupplied with…

Q: Kindly answer this question briefly:Thank you! Differentiate Pulmonary Circulation System and…

A: The circulatory system in which heart pumps the blood in the vessels is called close blood…

Q: What is the name of the sounds that you hear when the inflated sphygmomanometer is releasing…

A: The pressure exerted by the blood on the elastic wall of arteries is called blood pressure. It is…

Q: A method which can prevent oral purge when shipping by air is to___. ligate the trachea keep a…

A: Introduction The lungs are two paired structures involved in respiration. They are situated in the…

Q: What is the relative postion between head and heart ( or baroreceptors in the carotid sinus) when…

A:

Q: Since Peter was in shock he had to be given artificial Oxygen. List SIX (6) other Indications for…

A: Oxygen therapy can be defined as the use of oxygen for medical treatment. It can be given in a…

Q: When a kid is gagging and cannot cry out or breathe due to some marbles, what should you do first?…

A: Choking means that an object or food is stuck in the airway, usually the trachea. When this occurs,…

Q: In cases of extreme emergency when the upper air passageway is blocked by a foreign object to the…

A: Abdominal thrusts or pressure to the abdomen application has a purpose to create pressure conditions…

Q: A pneumothorax occurs when air gets into the pleural cavity. Which of the following would you expect…

A: The lungs are covered by a membrane called the pleural membrane. It consists of two layers - the…

Q: Which blood vessel contains blood with the lowest concentration of carbon dioxide? Select one: O a.…

A: The heart is a four-chambered, hollow organ and it is divided into the left and right sides by the…

Q: You brought an AED to the site of resuscitation. How will you operate the AED?

A: AED stands for the automated external defibrillator. It is used to provide electrical shock rhythm…

Q: . When ventilating a patient with a bag-valve-mask device, you should:   a. look for signs of the…

A: Nursing counselling and advise involves certain intervention which helps process focusing on the…

Q: When reading blood pressure, the top number refers to the __________    a. Diastolic pressure   b.…

A: Blood Pressure  The lateral pressure exerted by the flowing blood on the arterial wall. The blood…

Q: Which valves are closed during isovolumetric contraction & isovolumetric relaxation of the…

A: The Human heart is the Center for regulating blood across the body. It is located within the…

Q: Why do some people show breath to breath changes on a ECG more clearly than others and what is the…

A: ECG or electrocardiograph represents the activity of the heart in a graphical form. It is used to…

Q: Superior vena cava Pulmonary semilunar Lungs valve Superlor vena cava Right ventricle Aorta Loft…

A: The heart pumps blood to all the organs in the body through arteries and veins. It is composed of…

Q: What is the correct path through the circulatory system which describes the passage of blood…

A: Closed circulatory system is a type of circulatory system in which blood flows inside the blood…

Q: The "pump" or "pressure-head" for the pulmonary circulation is the: A. right atrium B. right…

A:

Q: Read the given statements and select the correct option. Statement A: Normal expiration is a passive…

A: The mechanism by which the energy is formed from the food is known as respiration. It helps the…

Q: Discuss Arterial Pressure–Based Cardiac Output and explain how you will utilize the information…

A: Arterial Pressure–Based Cardiac Output is a device used to know the volume of cardiac output in the…

Q: What is the arteriovenous oxygen difference (a-v O2 diff)? The % Hb-O2 saturation difference between…

A: Arteriovenous oxygen difference (a-v O2 diff) is a cardiovascular response and increases during…

Q: Draw and label the parts of the stethoscope. Discuss the function of each part.

A: Stethoscope:It is a medical instrument that is mostly used to listen to body sounds, especially…

Q: What is the correct ratio of chest compressions and rescue breaths done by a rescuer in doing CPR?

A: Introduction:-  Cardiopulmonary resuscitation shortly known as CPR is an emergency life saving…

Homeostasis

Homeostasis is a self-regulatory process through which different biological systems maintain constant internal environmental conditions to compensate for environmental changes. In human physiology, it is a process of self-regulating internal, chemical, and physical conditions at an optimal level for survival. The stability through homeostasis can be attained through dynamic equilibrium, in which there is a continuous change until it reaches its systemic conditions.