Given an abstract, and a few options, indicate if any of the given options appropriately describe the given abstract. If any of them is a proper keyword, answer 'Yes', otherwise answer 'No'.
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Question: Abstract: Over the last two decades, emergency medical services in the United States have been greatly improved. Organization of prehospital providers of health care has improved the outcome of many patients, particularly the trauma patient and the acute cardiac patient. In Seattle as many as 40% of outside-the-hospital cardiac arrest victims with ventricular fibrillation have been saved when there is rapid delivery of basic life support by first responders followed by advanced life support by paramedics. Although these systems are growing and improving health care, many lack adequate medical control or physician involvement. Emergency medical service systems must have physicians involved in their management to meet their full capabilities. It has become apparent that four factors are critical in determining the ability to resuscitate an individual once a cardiac arrest has occurred: time to starting any of the rescue procedures, use of electrical defibrillation when indicated, use of epinephrine, and adequacy of the technique of basic life support, particularly the ventilation component. To provide defibrillation at the earliest possible time, defibrillation by first responders such as emergency medical technicians appears to be of benefit. With the advent of automatic and semiautomatic defibrillators, first responders and family members may also be able to defibrillate victims. The use of defibrillation by people with less training than paramedics, however, must be approached with caution to ensure that there is adequate medical control and that the individuals who use these devices are properly trained.
Question Does the following mesh terms have a suitable mesh term for the abstract? 1)Electric Countershock 2)Emergency Medical Services 3)Human 4)Life Support Care 5)Resuscitation 6)Support, Non-U.S. Gov't 7)United States.

Answer: Yes

Question: Abstract: To assess the influence of time on the inducibility by programmed electrical stimulation of ventricular arrhythmias after acute myocardial infarction, 18 patients were studied on day 5 and day 24 after infarction with a stimulation protocol employing a maximum of three right ventricular extrastimuli during sinus rhythm and at three paced cycle lengths. All patients were without documented sustained ventricular arrhythmia (sustained ventricular tachycardia or ventricular fibrillation) before the investigation. Sustained ventricular arrhythmia was induced in two patients on day 5, but in nine on day 24 after infarction. This difference in incidence was statistically significant (p less than 0.05), as was the change in the distribution ratio of induced sustained ventricular arrhythmia from day 5 to day 24 (p less than 0.05). The types of arrhythmia induced on day 24 were sustained ventricular tachycardia with a mean cycle length of 207 ms in six cases (five monomorphic, one polymorphic), and ventricular fibrillation in three cases. These nine patients did not differ from the remaining nine patients in maximal serum creatine kinase, infarct site, number of stenosed coronary arteries, global left ventricular ejection fraction (47 +/- 7% versus 46 +/- 10%) and results of 24 hour ambulatory electrocardiographic (Holter) monitoring, but they had a significantly shorter right ventricular effective refractory period (223 +/- 10 ms versus 259 +/- 28 ms; p less than 0.05). During the follow-up period of 24 +/-5 months no patient died, had syncopal attacks or developed spontaneous episodes of sustained ventricular arrhythmia.(ABSTRACT TRUNCATED AT 250 WORDS)
Question Does the following mesh terms have a suitable mesh term for the abstract? 1)Adult 2)Aged 3)Amyotrophic Lateral Sclerosis

Answer: No

Question: Abstract: Seventy-six white and black low-income families were interviewed weekly during 1 month to determine how much they spent on food using Food Stamps, WIC coupons, and cash and how much additional food they obtained from different food and meals programs. After families had received their public assistance and Food Stamp allotments for the month, a 24-hour recall was obtained each week from each family member so that food intake could be monitored from the recalls as food-buying resources were depleted. Although families bought most of their food the first 2 weeks, they maintained a relatively constant food intake through the last week of the month. However, when nutrient intakes were compared with Recommended Dietary Allowances, the diets were found to be well supplied in protein, ascorbic acid, thiamin, niacin, riboflavin, vitamin B-12, vitamin A, and phosphorus, and inadequately supplied in vitamin B-6, vitamin D, vitamin E, iron, calcium, magnesium, zinc, and pantothenic acid. Since that finding was true not just at the end of the month but from the beginning, it indicated that the nutrition problems of low-income families are not intermittent, but continuous.
Question Does the following mesh terms have a suitable mesh term for the abstract? 1)Firearms 2)Human 3)United States

Answer:
No