11. The nurse aims to determine the effectiveness of carotid massage in decreasing heart rates of clients. Baseline heart rate levels were recorded before carotid massage and were continually determined in the following timings post carotid massage: 15 minutes, 30 minutes, 45 minutes and finally 60 minutes. In terms of time dimensions, it is categorized as: *1 pointA. Cross-sectionalB. CrossoverC. DescriptiveD. Longitudinal

It was suggested you take your pulse at the carotid artery.TrueFalseQuestion 22

Knowing your target heart rate zone is necesssary to:*1 pointImprove muscular strengthDecide how long you should trainBenefit as much as possible from your cardiovascular workoutAll of the aboveNone of the above

The nurse enters a client's room who is found on the ground. The nurse should perform which initial action?A. Assess the client’s level of consciousnessB. Examine the client for injuriesC. Call the rapid response team (RRT)D. Palpate the client’s carotid pulse

According to the human body energy clock chart, the optimal time for the heart is *1 point6 am to 9 am11 am to 1 pm2 pm to 5 pm7 pm to 8 pm

Psychology researchers at Cornell University claim that people’s internal clock–the sensation of time passing–is determined, at least in part, by how fast their heart is beating, with slower heart beats making a given length of time feel like it lasts longer. The psychologists published evidence from a recent study in which they measured undergraduate students’ exact heart rate using electrocardiograms. They played a sound out loud to the students and asked them to estimate how long the sound lasted. Which finding from the researchers’ study, if true, would most strongly support their claim? Students who estimated the shortest length of time for the sound also had the slowest heart rates.eliminateStudents’ heart rates only slowed down after the sound finished playing.eliminateStudents’ heart rates sped up when the sound was played. eliminate Students who had faster heart rates estimated that the sound lasted for a shorter period of time.