What is the rational for the benefits of LHTL training? high altitude alters blood composition, while low altitude allows maximum intensity training high altitude makes training harder, and low altitude enhances blood composition high altitude promotes better rest and low altitude allows more intense training O high altitude enhance hematocrit, and low altitude increases Hb concentration

Q: The Rockport walking test evaluates the capacity of your lungs in relation to the volume of exercise…

A: When one takes a deep breath, their lung capacity is the greatest volume of air that their lungs can…

Q: A disease is characterized by an abnormally high number of red blood cells. This disease makes the…

A: Blood doping

Q: Which of these risk factors for cardiovascular disease is affected by exercise? - blood glucose…

A: The aerobic exercise includes activities such as brisk walking, biking, swimming and moving in the…

Q: During long term aerobic exercise (hours) heart rate increases to maintain CO True False

A: Answer-  True

Q: When hemoglobin is broken down, iron is released and is consequently excreted through the urine.…

A: The majority of the oxygen transport across the body is aided by the binding of oxygen with…

Q: What is the best way to reduce swelling? ORest O Ice O Compression O Elevation

A: Edema is a condition characterized by swelling due to the filling of fluid in the tissues.

Q: Ventilator mechanics to assess recruitment may be characterized by O Global, not regional in nature…

A: Mechanical ventilation is also called intermittent ventilation or assisted ventilation is a medical…

Q: Select the options below that are long term effects of altitude hypoxia.   Select 3 correct…

A: Constant exposure to altitude hypoxia can cause acute mountain sickness which has devastating…

Q: Ventilatory threshold is the point at which     an individual's ventilation becomes coupled to…

A: The ventilatory threshold is a term used in kinesiology to describe the moment during exercise when…

Q: If the partial pressure of CO2 in the tissue is 50mm of Hg and the partial pressure of CO2 in the…

A: The gases move form higher to lower pressure.

Q: Which of these would BEST indicate a patient has a problem because of inadequate breathing? A rapid…

A: Breathing problems occurs due to inadequate breathing patterns either due to decreased oxygen supply…

Q: How would you explain and someone that exercise is good for you? In your discussion make sure to…

A: Exercise us defined as a Regular physical activity which can improve your muscle strength and boost…

Q: Which factors cause vasodilation? a decrease in O2 an increase in adenosine a decrease in K+ an…

A: Vasodilation means when the lumen of the blood vessels gets widened and this would increase the…

Q: What is the saturation of hemoglobin with oxygen when your patient's blood enters the left…

A: Hemoglobin is the molecule that is responsible for the transfer of oxygen and carbon dioxide in the…

Q: What effect will a decreased heart rate have on blood pressure?• What relationship will water volume…

A: Blood pressure is a measurement of the power used by your heart to circulate blood throughout your…

Q: Hb % Saturation pH 7.4 pH 7.2 KI Tissue 80 20 Hb Saturation Curve 0 Lungs 0 10 20 30 40 50 50 70 80…

A: Oxygen hemoglobin dissociation curve represents the oxygen affinity of hemoglobin in normal…

Q: 100 Amo unla tissu 80 capi 60 40 Systemic arterial Po2 Systemic venous 20 Po2 40 60 80 100 1 20 (%)…

A: Hemoglobin is the main protein in the red blood cells. its main function is to carry oxygen to the…

Q: TRUE OR FALSE High altitude training increases in red blood cell mass and the amount of hemoglobin…

A: Blood arteries in the circulatory system move deoxygenated blood from and oxygenated blood toward…

Q: Approximately how much blood is filtered every day?A 150 to 200 litresB 2 to 3 litresC 1 litre

A: Kidneys are the important organs for filtration of blood and fluids in the body. The glomerulus is…

Q: Rate your cardiovascular health preventative measures and select one area to improve. Develop a…

A: INTRODUCTION:-  cardiovascular health has become a concern in the modern…

Q: Bertha is an Indigenous elder who was recovering from abdominal surgery. She has been working with…

A: Arterial blood gases, also called ABG, are used as an indication for ventilation, acid-base status,…

Q: 10. Which of the following are good ways to maximize effectiveness of chest compressions? Choose all…

A: Chest compressions have really saved the lives of many patients in many of the heart related…

Q: How is Hemoglobin affinity affected by high of CO2? O Increase for CO2 O Decrease for CO2 O Decrease…

A: The body requires energy to carry out the processes. Glucose that comes from food acts as fuel in…

Q: A nurse is caring for a preschool-age child. Nurses' Notes Vital Signs Nurses' Notes 1000: Child…

A: Discerning and interpreting a child's symptoms and physical presentation is paramount in pediatric…

Q: Fill in the gaps in the paragraphs below:

A: Blood pressure regulation involves the autonomic nervous system, which is responsible for…

Q: The primary role of the cardiovascular system is supplying muscles and organs with the oxygen and…

A: For doing cellular activities, energy is needed and those energy (in the form of ATP) is produced…

Q: What is a sign of hypoxemia? blue colored lips cap refill <3 seconds pink mucous membranes a…

A: Hypoxemia refers to a condition where there is a low level of oxygen in the blood.

Q: All of the below are true EXCEPT (Choose the INCORRECT answer) Advancing age typically results in…

A: As individuals age their maximum heart rate tends to decrease. Maximum heart rate is the highest…

Q: Blood being carried towards the heart is always oxygen-depleted. O True O False

A: Blood being carried towards the heart is always oxygen - depleted. This is TRUE. The right side of…

Q: Figure 39.13Which of the following statements is false? -Pco2 0.2 mm Hg -Po2 160 mm Hg Ambient air…

A: The false statement is- C) Blood travels from the lungs to the heart to body tissues, then back to…

Q: 2. Describe how blood and cell metabolism can be affected and how that can be used limit acute…

A: To harmful stimuli, the complex biological response of body tissues occurs that is known as…

Q: re she undertook some exercises under their direction.  After the first round of exercises, they…

A: During forced exhalation, the accessory muscles within the abdomen, such as the obliques, contract…

Q: Is a good VO2 max important for anaerobic athletes? Use the figure below to explain your answer…

A: Exercise is bodily activity that helps us in improving our physical fitness and health. Exercise can…

Q: What conclusions can be drawn from the table ?

A: Introduction- The Cardiac CycleRefers to the events of 1 complete heart beat- Both atria &amp;…

Spheres of physical activity

The spheres of physical activity experience include aspects of everyday life where physical activity is important. In general, the spheres recognize various purposes of physical activity in different contexts. The spheres of physical activity provide a broad basis for assessing the significance and prevalence of physical activity. There are seven spheres of physical activity experience.