A 55-year-old female has an arterial blood pressure reading of 155/95 mm Hg. What are her pulse pressure and mean arterial pressure?

Q: Jessica had an abnormal electrocardiogram (ECG) and mild hypokalemia.What is hypokalemia, and how…

A: Numerous body organs work in a coordinated manner. An abnormal condition that hinders optimum body…

Q: What is the patient’s current pulse pressure and what are the main determinants of pulse pressure?

A: The difference between systolic and diastolic blood pressures is defined as pulse pressure.The…

Q: In a blood pressure reading of 120/80, the 120 represents and the 80 represents . (a) diastolic…

A: Introduction: Blood pressure is the pressure exerted by the blood on the walls of the arteries.…

Q: Given heart rate = 72 bpm, stroke volume = 70 mL, calculate cardiac output.

A: Stroke volume: All the blood from body enters into right atrium from where it is pumped into right…

Q: If, during the activities next semester, you measured a BP of 120/80, what is the arterial pressure…

A: In any organism, the heart's job is to keep "blood" flowing constantly throughout the body. Blood…

Q: A person with a heart rate of 40 has no P waves but normal QRS complexes on the ECG. What is the…

A: Electrocardiogram(ECG) is the record or monitor of the electrical signals of the heart. Electrodes…

Q: How does a change in vessel diameter affect peripheral resistance?

A: Blood vessels can be defined as the channels or the behavior through which blood is distributed to…

Q: A blood pressure reading of 145/90 indicatesa. normal blood pressure.b. hypertension.c. hypotension.

A: Blood pressure can be defined as the pressure exerted on the walls of the blood vessels by the…

Q: A person’s cardiac output is 7 L/min and mean arterial pressure is 140 mmHg. What is the person’s…

A: The mean arterial pressure defines the average volume of blood present in the blood vessels which is…

Q: If a woman’s mean arterial pressure is 85 mmHg and her systolic pressure is 105 mmHg, what is her…

A: Introduction:Blood pressure is the pressure exerted by the blood on the walls of the arteries.…

Q: What is the primary cause of the low velocity of bloodflow in capillaries?

A: The circulatory system is one of the major systems of the human body. The circulatory system…

Q: What could it mean if the capillary refill time measures 10 seconds in all digits?

A: It is the test to determine the perfusion of the tissue. Procedure:- manually press the ventral side…

Q: Why does the total cross-sectional area in the capillary system lower the resistance to flow?

A: Cardiovascular system comprises of Heart, blood vessels and blood. The function of cardiovascular…

Q: A person has a left atrial pressure of 20 mmHg and a left ventricular pressure of 5 mmHg during…

A: The cardiac cycle can be categorized into different phases on the basis of the contraction and…

Q: can you please explain how to use this formula.  Mean Arterial Pressure(MAP)=CO x PR CO=SV x HR

A: The mean arterial pressure determines the average pressure at which blood through the arteries in…

Q: 23333 The aortic valve opens at which of the following lettered points on the ventricular volume…

A: Aortic valve is present between left ventricle and aorta.  Aortic valve opens during left…

Q: What is the inherent rate of automaticity at the AV junction?

A: The Heart is a vital part of the body, it supplies the blood to the various body part, organs. It is…

Q: Explain Which condition denoting the systolic and diastolic pressure in measuring arterial pressure…

A: A sphygmomanometer is a medical instrument used for the measurement of the blood pressure of an…

Q: What are normal values for systolic, diastolic, and mean arterial pressures in young adult males?…

A: In adult male the range of systolic BP 100–179 mmHg;  Diastolic BP 60–139 mmHg;  Mean arterial…

Q: Define systolic and diastolic blood pressure readings.

A: BASIC INFORMATION BLOOD PRESSURE The circulating blood creates pressure on the walls of blood…

Q: True or false: blood pressure is the measure of the force of blood pushing against the wall of the…

A: Blood pressure is tge force of circulating blood on the walls of the arteries.

Q: What are the 12 leads of an ECG?

A: The heart is a muscular organ that pumps blood to different parts of the body. The heart consists of…

Q: Right ventricular pressure is always the same as left ventricular pressure

A: Our heart is divided into four chambers. Two ventricles and two auricles. Our heart is divided into…

Q: With which instrument blood pressure is measured?

A: The blood pressure (BP) is the blood pressure against the blood vessel walls. It is of 2 types:…

Q: What are Korotkoff sounds? Which phases of Korotkoff sounds are recorded as systolic and diastolic…

A: The sounds which are heard (such as through a stethoscope) when measuring blood pressure (BP)…

Q: What is v1 and v2 in ECG?

A: Electrocardiogram (ECG or EKG) is basically required to records the electrical signal from the heart…

Q: What is pulse pressure

A: The network of circulatory system consists of blood, blood vessels and the heart. This entire…

Q: What are blood pressure measurement methods?

A: Blood pressure refers to the pressure that is exerted on the walls of the blood vessels. Some of the…

Q: What is the purpose of checking capillary refill?

A: Capillary refill time is the time it takes for the color to return back to the external nailbed when…

Q: List the Regional Differences in Capillary Pressure?

A: Capillary pressure is the pressure difference existing across the interface separating two…

Q: viscosity of the fluid affect the capillary height?

A: Viscosity is the resistance for fluidity of liquid. Hence it also affects the capillary height.…

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: What is the relationship between peripheral resistance and blood pressure? How does the vasomotor…

A: Blood pressure (BP) is a measure of the force being exerted on the walls of arteries as blood is…

Q: rterial blood pressure in the feet of an erect person relative to his heart is:

A: Introduction:-  Blood pressure sometimes referred to as arterial blood pressure,is the pressure…

Q: you are using a sphygmomanometer while listening to your patient's heart with a stethoscope. You…

A: The importance of mean arterial pressure is that it measures the pressure required for optimal…

Q: What is cardiovascular mechanics and why is it relevant ?

A: Circulatory system plays the very important role of delivering nutrients and oxygen to the cell and…

Q: RN notes that the arterial waveform has changed, as seen below. What is causing this and how could…

A: The arterial waveform reflects the changes in pressure in the ventricles over time dP /dt , the…

Q: Draw a standard ECG and explain the different segments in it.

A: Electrocardiogram (ECG) refers to the electrical signal from the heart that denotes different heart…

Q: Heart rate FIRST 10 sec post-exercise: 130 bpm Heart rate LAST 10 sec post-exercise: 97 bpm How are…

A: During exercise, your body may need three or four times your normal cardiac output, because your…

Q: What is the difference between a systolic and a diastolic pressure reading? is a blood pressure of…

A: Blood pressure is considered as the force, which exerts towards the wall of the artery.

Q: What is systolic and diastolic pressure in a healthy man?

A: The cardiac cycle is referred to as one heartbeat that consists of one cycle of contraction and…

Q: How do you calculate a 12 lead ECG?

A: TO calculate a 12 lead ECG ... their are few simple steps to follow .. these are as - 1. Prepare the…

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.