Description : How many beats per minute does the heart have to beat in order for it to be considered cardiac arrhythmia?
Last Answer : If your heart beat is below 50 and above 100 you may have arrhythmia. To make sure you don't it would be wise to visit a doctor to determine if you actually do or don't.
Last Answer : : Answer : 7,000-8,500 liters .
Description : The number of heart beats on an average in an adult human is in the range of (1) 60-65 (2) 66-70 (3) 71-80 (4) 8590
Last Answer : (3) 71-80 Explanation: The average heart rate for adult humans is about 70 to 75 beats per minute in a normal relaxed mode. While we tend to think of the "normal" heart beat rate as being "72 beats per minute", in actuality the heart beat rate is not and should not be constant.
Description : The number of heart beats on an average in an adult human is in the range of (1) 60-65 (2) 66-70 (3) 71-80 (4) 85-90
Last Answer : 71-80
Description : The heart rate in an adult person is – (1) 50-60 times per minute (2) 70-80 times per hour (3) 70-80 times per second (4) 70-80 times per minute
Last Answer : (4) 70-80 times per minute Explanation: Heart rate refers to the speed of the heartbeat, specifically the number of heartbeats per unit of time. The heart rate is typically expressed as beats per minute ( ... heart rate ranges from 60- 100 bpm; however 70-80 bpm is treated as the normal in adults.
Description : The heart rate in an adult person is (1) 50-60 times per minute (2) 70-80 times per hour (3) 70-80 times per second (4) 70-80 times per minute
Last Answer : 70-80 times per minute
Description : An 18-year-old man shot once in the left chest has a blood pressure of 80/50 mm. Hg, a heart rate of 130 beats per minute, and distended neck veins. Immediate treatment might include: A. ... of the left chest in the second intercostal space. D. Emergency thoracotomy to cross-clamp the aorta.
Last Answer : Answer: AC DISCUSSION: The finding of distended neck veins in conjunction with hypotension should suggest tension pneumothorax or pericardial tamponade. Absent ipsilateral breath sounds and a trachea ... injuries. There is no role for aortic cross-clamping in this scenario of cardiogenic shock
Description : What is the average heart beat per minute in a normal adult human being?
Last Answer : 72
Description : What would be the heart rate of a person if the cardiac output is 5 L, blood volume in the ventricles at the end of diastole is 100 mL and at the end of ventricular systole is 50 mL ? (a) 125 beats per minute (b) 50 beats per minute (c) 75 beats per minute (d) 100 beats per minute
Last Answer : (d) 100 beats per minute
Description : When the nurse observes that the patient's systolic blood pressure is less than 80-90 mm Hg, respirations are rapid and shallow, heart rate is over 150 beats per minute, and ... d) Irreversible In refractory or irreversible shock, the patient requires complete mechanical and pharmacologic support.
Last Answer : a) Compensatory In compensatory shock, the patient’s blood pressure is normal, respirations are above 20, and heart rate is above 100 but below 150.
Description : It will be the _______ duty to prepare and prescribe ____(M-53) indicating the beats of the ____attached to each head, ____in his sub-division(Including first class head offices) a) Supdt, route ... Inspector's, route lists and beat maps, village postmen, sub and branch office d) None of these
Last Answer : c) Inspector’s, route lists and beat maps, village postmen, sub and branch office
Description : Which of the following manifestations is often the earliest sign of malignant hyperthermia? a) Tachycardia (heart rate above 150 beats per minute) Tachycardia is often the earliest sign of malignant ... develops rapidly. d) Oliguria Scant urinary output is a later sign of malignant hyperthermia.
Last Answer : a) Tachycardia (heart rate above 150 beats per minute) Tachycardia is often the earliest sign of malignant hyperthermia.
Description : How many times does a healthy human's heart beat in a minute? -General Knowledge
Last Answer : answer:
Last Answer : A normal resting heart rate for adults ranges from 60 to 100 beats per minute. Generally, a lower heart rate at rest implies more efficient heart function and better cardiovascular fitness.
Description : How many times does the heart beat approximately in a minute in humans? (1) 25 times (2) 30 times (3) 72 times (4) 96 times
Last Answer : (3) 72 times Explanation: The average heart rate for adult humans is about 70 to 75 beats per minute in a normal relaxed mode. The "normal" heart beat rate is taken to be "72 beats per minute".
Last Answer : 72 times
Description : What is the approximate time required for a heart-beat? (1) 0.5 second (2) 0.8 second (3) 0.5 minute (4) 1.0 minute
Last Answer : (2) 0.8 second Explanation: The heart has an increasing rhythmic activity. It pumps blood by its contraction and relaxation. The contraction of the heart is called systole and the ... second. Ventricular Systole takes about 0.3 seconds. Ventricular systole is followed by ventricular diastole.
Description : What is the approximate time required for a heart-beat ? (1) 0.5 second (2) 0.8 second (3) 0.5 minute (4) 1.0 minute
Last Answer : 0.8 second
Description : Beat Master related to CRC means a) The postman of beat of delivery office b) It contains details of beats covered by each delivery office c) All the above d) None of these
Last Answer : b) It contains details of beats covered by each delivery office
Description : Which of the following is/are acceptable reasons for the transfusion of red blood cells based on currently available data? A. Rapid, acute blood loss with unstable vital signs but no available ... increase wound healing. D. A hematocrit of 26% in an otherwise stable, asymptomatic patient.
Last Answer : Answer: AB DISCUSSION: Currently accepted guidelines for the transfusion of packed red blood cells include acute ongoing blood loss, as might occur in an injured patient, and the development of ... not be given based solely or predominantly on a numerical value such as a hematocrit of 28%
Description : Total volume of blood in a normal adult human being is A. 5-6 liters (Answer) B. 3-4 liters C. 8-10 liters D. 10-12 liters
Last Answer : A. 5-6 liters (Answer)
Description : Total volume of blood in a normal adult human being is A.5-6 liters B.3-4 liters C.8-10 liters D.10-12 liters
Last Answer : A.5-6 liters
Description : How much average heart beat occurs in per minute in human
Last Answer : 72 time
Description : Five male teenagers and five female teens each step into ten separate circles. The males make disparaging remarks to the females while pointing their thumbs downward, and the female teens respond to ... loudly, until only one person is left who is legally performing the maneuver within t -Riddles
Last Answer : The two five-member teams are competing in a hula-hoop endurance contest. The theme song played during the competition is one of The Chipmunks greatest hits called: The Chipmunk’s Hula-Hoop Christmas Song.
Description : Is 80 beats a minute normal for a 47 year old?
Last Answer : Need answer
Description : What is in a healthy person rate of heart beat on one minute? -General Knowledge
Last Answer : The answer is '72times'
Description : The rate of heart beat per minute is highest in case of
Last Answer : The rate of heart beat per minute is highest in case of A. Elephant B. Whale C. Man D. Mouse
Description : In a healthy person average rate of heart beat in one minute is______
Description : The average heart beat rate per minute in a normal person is - (1) 82 (2) 92 (3) 72 (4) 98
Last Answer : (3) 72 Explanation: The average heart rate for adult humans is about 70 to 75 beats per minute in a normal relaxed mode. While we tend to think of the "normal" heart beat rate as being "72 ... health risk. The "72 beats per minute" that we are familiar with is the normal average heart beat rate.
Description : What is the average heart-beat in a human body per minute?
Last Answer : 72.
Description : The average heart beat rate per minute in a normal person is (1) 82 (2) 92 (3) 72 (4) 98
Description : Which of the following terms indicates the amount of blood pumped out of the ventricle with each contraction of the heart? a) Stroke volume Stroke volume is the amount of blood pumped out ( ... d) Preload Preload is the pressure created by a volume of blood within a ventricle before contraction.
Last Answer : a) Stroke volume Stroke volume is the amount of blood pumped out (ejected) with each contraction of the heart (heart beat). Stroke volume times heart rate equals cardiac output.
Description : A pump can fill a cistern in 12 hrs. After half the cistern is filled, 3 more similar pumps are opened. What is the total time taken to fill the cistern completely? A) 8 hrs B) 4 hrs C) 2hrs D) 7.5 hrs
Last Answer : D Time taken by 1 pump to fill tha half tank = 6 hrs Part filled by the 4 pumps in 1 hr = 4 * 1/12 =1/12 =>1/3 Remaining part = (1 – 1/2)= 1/2 Therefore 1/3 :1/2 :: 1:x X=1.5 hrs So total time takem = 6hrs + 1.5 hrs = 7.5 hrs.
Description : "Selfishness beats altruism within groups. Altruistic groups beat selfish groups. All else is commentary."?
Last Answer : I just be myself.
Description : There are two systems under which village postmen’s beats can be arranged, viz., a) The fixed beat, & unfixed beat system b) Normal beat & emergency beat c) Single beat & double beat d) None of these
Last Answer : a) The fixed beat, & unfixed beat system
Description : Tachycardia is a condition characterized by (1) heart-rate decreases from the normal (2) heart- rate increases from the normal (3) heart-beat stops (4) heart fails to pump
Last Answer : (2) heart- rate increases from the normal Explanation: Tachycardia is a heart rate that exceeds the nor-mal resting rate. In general, a resting heart rate over 100 beats per minute is ... a person is at rest. Tachycardia occurs when an abnormality in the heart produces rapid electrical signals.
Description : "Sodium Pump" operates in - (1) Muscle contraction (2) Heart beat (3) Nerve impulse (4) None of the above
Last Answer : (3) Nerve impulse Explanation: Na+/K+-ATPase (also known as sodium-potassium pump) is an enzyme located in the plasma them brane of virtually every human cell and is common to all cellular ... are voltagegated, which means that they can open and close depending on the voltage across the membrane.
Last Answer : heart- rate increases from the normal
Description : “Sodium Pump” operates in (1) Muscle contraction (2) Heart beat (3) Nerve impulse (4) None of the above
Last Answer : Nerve impulse
Description : What is the beats per minute for minuet in G?
Last Answer : Feel Free to Answer
Description : How many beats per minute should chest compressions be?
Description : When the nurse observes an ECG tracing on a cardiac monitor with a pattern in lead II and observes a bizarre, abnormal shape to the QRS complex, the nurse has likely ... Ventricular fibrillation is a rapid but disorganized ventricular rhythm that causes ineffective quivering of the ventricles.
Last Answer : a) Ventricular bigeminy Ventricular bigeminy is a rhythm in which every other complex is a PVC.
Description : Which of the following statements about septic shock are true? A. A circulating myocardial depressant factor may account for the cardiac dysfunction sometimes seen with shock due to sepsis or ... animal studies that demonstrate a significant improvement in survival with the use of such agents.
Last Answer : Answer: AB DISCUSSION: Shock due to sepsis or SIRS frequently manifests as a hyperdynamic cardiovascular response, consisting of an elevated CI and a decreased SVR or SVRI. Occasionally, ... been encouraging thus far in human clinical trials, despite the promising results from many animal studies
Description : A dumper has a leak which would empty the dumper in 10 minutes. A tap is turned on which admits 4 liters a minute into the dumper, and it is emptied in 12 minutes. How many liters does the dumper hold? A) 480 liters B) 600 liters C) 320 liters D) 240 liters
Last Answer : D 1/x - 1/10 = -1/12 10-x/10x=-1/12 12(10-x)=-10x 120-12x = -10x 2x=120 X=60 Therefore 60 * 4 = 240 litres
Description : Two pumps M and N can separately fill a dumper in 36 minutes and 45 minutes respectively. Both the pumps are opened together but 12 minutes after the start the pump M is turned off. How much time will it take to fill the dumper? A) 9 min B) 10 min C) 30 min D) 32 min
Last Answer : C 12/36 + x/45 = 1 (12*5)/180+4x/180=1 60+4x=180 4x=120 X=120/4=30min
Description : If there are 3.8 million deaths per year in country express this quantity as deaths per minute?
Last Answer : There are 60 seconds in a minute, 24 hours in a day, and 365days in a year.60x24x365 = 525,600525,600/3.8,000,000 = .14 deaths per minute.
Description : What do sodium potassium pumps pump?
Last Answer : The sodium-potassium pump (PDB entries 2zxe and 3b8e ) is found in our cellular membranes, where it is in charge of generating a gradient of ions. It continually pumps sodium ions out of the cell and potassium ions into the cell, powered by ATP.
Description : Which of the following pumps in used to pump sewage solids with liquid sewage without clogging the pump is? A. Centrifugal pump B. Pneumatic ejector C. Reciprocating pump D. None of these
Last Answer : ANS: A
Description : Rubber lined pumps can be used to pump (A) Caustic soda (B) Chlorinated brine (C) Hypochlorous acid (D) All (A), (B) and (C)
Last Answer : (D) All (A), (B) and (C)