COKO Practice Test Things To Know Updated 2023-2024 /48 Questions With Complete Solutions, Exams of Nursing

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COKO Practice Test Things To Know Updated

2023-2024 /48 Questions With Complete Solutions

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Quiz :Angiotensin converting enzyme inhibitor (ACE) - √Answer :Medication that slows (inhibits) the activity of the enzyme, which decreases the production of angiotensin II. As a result, blood vessels enlarge or dilate, and blood pressure is reduced. Quiz :Statin - √Answer :A class of drugs often prescribed by doctors to help lower cholesterol levels in the blood. By lowering the levels, they help prevent heart attacks and stroke. Quiz :Beta blocker - √Answer :Beta blockers significantly decrease resting and exercise heart rate. They are medications that reduce your blood pressure. They work by blocking the effects of the hormone epinephrine, also known as adrenaline. They cause your heart to beat more slowly and with less force, which lowers blood pressure. Quiz :Diuretic - √Answer :Also called water pills, they are medications designed to increase the amount of water and salt expelled from the body as urine. They're often prescribed to help treat high blood pressure Quiz :The applied load exceeds the failure tolerance of the tissue - √Answer :Injury or failure of a tissue occurs. Quiz :The primary ergonomic risk factors for musculoskeletal disorders? - √Answer :Force, repetition and postures Quiz :MAP meaning and what formula - √Answer :Mean Arterial Pressure = [SBP + 2 (DPT)] / 3 Quiz :Inflammation, proliferation, remodelling - √Answer :The appropriate order for the three phases of the healing process Quiz :Nearly identical to male sex hormones. - √Answer :Androgenic-anabolic steroids Quiz :Knee hyperextension with rotation - √Answer :A mechanism of an anterior cruciate ligament (ACL) sprain

Quiz :Falling onto a flexed knee - √Answer :A mechanism of (PCL) posterior cruciate ligament sprains Quiz :Impact to the medial side of the knee - √Answer :Mechanism of collateral (LCL & MCL) ligament sprains. Quiz :Juvenile rheumatoid arthritis - √Answer :A type of arthritis that causes joint inflammation and stiffness for more than six weeks in a child aged 16 or younger. Quiz :rheumatoid arthritis - √Answer :A long-term, progressive, and disabling autoimmune disease. It causes inflammation, swelling, and pain in and around the joints and other body organs. Usually affects the hands and feet first, but it can occur in any joint Quiz :Transtheoretical Model of Behaviour Change - √Answer :This theory suggests that progression from one stage to another is not usually linear but is characterized by a series of advancements and declines. Individuals move back and forth along the stage continuum. An important feature of this model is that it progresses from verbal strategies of change to behaviour-based strategies. Quiz :osteoarthritis - √Answer :Occurs when the protective cartilage that cushions the ends of your bones wears down over time. Quiz :Hawkins-Kennedy test. What injury does the test show positive signs for? - √Answer :Shoulder impingement. This involves mechanical compression of the supraspinatus and biceps tendon with the subacromial bursa, resulting in a positive test. Quiz :This ligament resists inversion during plantar flexion. - √Answer :Anterior talofibular Quiz :Calcium channel blockers - √Answer :Mainly lower blood pressure. Prescription medications that relax blood vessels and increase the supply of blood and oxygen to the heart while also reducing the heart's workload.

Quiz :Antiarrhythmics - √Answer :Control heart rhythm. Medications prevent and treat abnormal heartbeats (arrhythmias) Quiz :Anticoagulants - √Answer :An antiplatelet therapy. Medicines that help prevent blood clots. They're given to people at a high risk of getting clots, to reduce their chances of developing serious conditions such as strokes and heart attacks. Quiz :PAR-Q Form is good for how long? - √Answer :12 months. But becomes invalid if a health condition changes. Quiz :MET meaning? - √Answer :Metabolic Equivalent Task Quiz :MET formula to get kcal - √Answer :METs × 3.5 × body weight in kg)/200 = kcals Quiz :What Physiological response is expected for pregnant women compared to non-pregnant women during acute exercise? - √Answer :Pregnant women will experience no change or a decrease in blood pressure, and increased oxygen uptake. Quiz :Cardiac stress test - √Answer :Used to determine the effects of exercise on the heart. Exercise allows doctors to detect abnormal heart rhythms (arrhythmias) and diagnose the presence or absence of coronary artery disease. Quiz :Hemorrhagic stroke - √Answer :When blood from an artery begins bleeding into the brain. This happens when a weakened blood vessel bursts and bleeds into the surrounding brain. Pressure from the leaked blood damages brains cells, and, as a result, the damaged area is unable to function properly Quiz :dual-energy X-ray Absorptiometry - √Answer :The DXA machine sends a thin, invisible beam of low-dose x-rays with two distinct energy peaks through the bones being examined. One peak is absorbed mainly by soft tissue and the other by bone. The soft tissue amount can be subtracted from the total and what remains is a patient's bone mineral density.

Quiz :Transtheoretical Model of Behaviour Change - √Answer :An integrative, biopsychosocial model to conceptualize the process of intentional behavior change. Seeks to include and integrate key constructs from other theories into a comprehensive theory of change that can be applied to a variety of behaviors, populations, and settings. Quiz :Stages of Transtheoretical Model of Behaviour Change - √Answer :Precontemplation, Contemplation, PReparation, Action, Maintenence. Quiz :Spondylolisthesis - √Answer :A slipping of vertebra that occurs, in most cases, at the base of the spine. Quiz :Kephosis - √Answer :A spinal disorder in which an excessive outward curve of the spine results in an abnormal rounding of the upper back. The condition is sometimes known as "roundback" or—in the case of a severe curve—as "hunchback." Quiz :Scoliosis - √Answer :A sideways curvature of the spine that occurs most often during the growth spurt just before puberty Quiz :Symptoms are expected for an individual with osteoarthritis - √Answer :Pain during joint use, cartilage destruction and antalgic gait Quiz :During the early stages of rehabilitation, what is the best reason for using electrical stimulation currents for neuromuscular control? - √Answer :To avoid reinjury. During injury, the central nervous system does not successfully put together information from the muscle to the mechanoreceptors. Neuromuscular stimulation aids in the conscience control of the muscle until the movement becomes automated. Quiz :Characteristics of a type I muscle fibre. - √Answer :Small motor neuron size, high resistance to fatigue and low glycolytic capacity Quiz :Characteristics would be associated with type IIx muscle fibres - √Answer :The greatest anaerobic potential and therefore are used primarily for quick powerful muscle actions and activities that rely almost entirely on anaerobic systems. Thus, they exhibit large motor

neuron sizes for great force production, a low resistance to fatigue and high glycolytic capacity for anaerobic energy systems. Quiz :Define ATP-CP energy production. - √Answer :Supplies the most energy for activities that last less than 5 seconds; for exercise lasting less than 30 seconds, there would be a shift to more rapid glycolysis. Quiz :Define Non-oxidative energy production. - √Answer :This is an anaerobic system where oxygen is not required for functioning. Carbohydrates are the only source of energy and ATP production in this system. This short- term energy source feeds muscles during activities lasting less than 3 minutes, but lactic acid quickly begins to accumulate and this inevitably causes the muscle to fatigue. The shorter and more intense the activity is, the greater the contribution of anaerobic systems Quiz :Define Oxidative energy production - √Answer :A system that produces ATP through the use of mainly carbohydrates and fat, and some protein. The energy to perform most types of activities does not come from a single source but from a combination of anaerobic and aerobic metabolism. The oxidative system requires oxygen to function and is therefore considered an aerobic pathway. The oxidative system is primarily used in activities lasting longer than 3 minutes, to supply energy to working muscles. The longer the activity is, the lower the intensity and the greater the aerobic contribution. Quiz :Which micronutrient plays a key role in energy production? - √Answer :Vitamin B complex vitamins have a role in energy production, acting as coenzymes aiding in metabolism of macronutrients. Quiz :Anorexia nervosa - √Answer :Characterized by fear of gaining weight, self-perception of being fat and a refusal to maintain body weight at normal levels. Quiz :Binge eating - √Answer :Characterized by cycles of binging on large amounts of food. Quiz :Anorexia athletica - √Answer :Characterized by the excessive use of exercise to control weight or to gain self-control.

Quiz :Bulimia nervosa - √Answer :Characterized by purging food via vomiting, laxatives or excessive exercise. Quiz :What are the standard manual muscle testing grading criteria ranges. - √Answer :Grading Scale Range: 0 to 5 0 None-No visible or palpable contraction 1 Trace-Visible or palpable contraction with no motion 2 Poor-Full ROM gravity eliminated 3 Fair-Full ROM against gravity 4 Good-Full ROM against gravity, moderate resistance 5 Normal-Full ROM against gravity, maximal resistance Quiz :Describe a statistical type I error - √Answer :Null hypothesis is true but is incorrectly rejected. Quiz :Describe a statistical type II error - √Answer :Null hypothesis is false but is incorrectly accepted.