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After obtaining and ECG tracing, a medical assistant would be expected to - ANSWER Observe the tracing for quality and decide if another tracing may be required Important information a patient should know about immunizations would be that - ANSWER They are prophylactics against deadly diseases What is the correct way to calculate pulse pressure - ANSWER The number found when subtracting the systolic from the diastolic Which of the following is correct regarding contact transmissions - ANS...

A 30-year-old male presents with acute shortness of breath, widespread hives, and facial swelling. He denies any past medical history and takes no medications. During your assessment, you hear wheezing over all the lung fields. His blood pressure is 90/50 mm Hg and his heart rate is 110 beats/min. In addition to giving him high-flow oxygen, the MOST important treatment for this patient is: Select one: A. epinephrine. B. a beta-antagonist. C. albuterol. D. an antihistamine. - Answer A. e...

Which of the following would provide the EMT with the BEST cover in a situation involving active gunfire? Select one: A. A concrete barricade B. Behind a car door C. A large cluster of shrubs D. Stacked empty barrels - Answer A. A concrete barricade While providing care to a patient, blood got onto the ambulance stretcher. Because the stretcher was not properly cleaned afterward, a virus was transmitted to another emergency medical technician (EMT) several days later. Which route of tra...

What is the name of the response in infants when you touch their lips and they attempt to suck? - Answer Sucking Reflex What is it called when an infant flexes their body when startled? - Answer Moro Reflex When an infant turns towards a cheek when you touch it. - Answer Rooting Reflex What is the name for the parts of the skull that have yet to develop (in those under 18 months)? - Answer Fontanelles What is it called when an infant grasps an object? - Answer Palmar Grasp When encounter...

If direct pressure fails to immediately stop severe bleeding from an extremity, you should apply: Select one: A. a splint and elevate the extremity. B. a tourniquet proximal to the injury. C. digital pressure to a proximal artery. D. additional sterile dressings. - Answer B. a tourniquet proximal to the injury. In older patients, the first indicator of nontraumatic internal bleeding may be: Select one: A. a low blood pressure. B. a heart rate over 120 beats/min. C. diaphoresis and pal...

THE IMAGE SHOWN HERE, IS AN EXAMPLE OF - ANSWER WENCHEBACH AV BLOCK IN THE IMAGE SHOWN HERE, LOCATION 6 CORRESPONDS TO WHICH ELECTRODE - ANSWER F4 THE IMAGE SHOWN HERE, IS AN EXAMPLE OF - ANSWER ATRIAL FLUTTER WHAT IS THE CARDIAC ACTIVITY IN THE IMAGE SHOWN HERE - ANSWER COUPLET ACCORDING TO THE 10-20 INTERNATIONAL SYSTEM OF ELECTRODE PLACEMENT, T3 IS LOCATED - ANSWER 10% ABOVE THE LEFT PREAURICULAR POINT ACCORDING TO THE 10-20 INTERNATIONAL SYSTEM OF ELECTRODE PLACEMENT, CZ IS LOCATED...

Traveling involves movement that dissects space, and is very useful in the choreographic mix. Which of the following are acceptable patterns? A. front/back B. left/right C. diagonal front/back D. all of the above -Answer- D. all of the above Although combination building is the most common way to teach cardio classes, it is not the only way. Other teaching techniques include: A. breaking down a combination B. the "add-on" method including layering C. A and B D. not using building bl...

Glaucoma - ANSWER a sudden decrease in vision, eye pain, headache, sensitivity to light, nausea, vomiting and rapid increase in interocular pressure MOST likely indicates this a (glenohumeral ligaments) - ANSWER if a patient has recurrent shoulder dislocations, which of the following requires surgical repair? a. glenohumeral ligaments b. acromioclavicular joint c. rotator cuff d. coracoacromial ligament d (readjusting the framing towel to make the operative space smaller) - ANSWER which ...

Which of the following conditions would MOST likely lead to pelvic inflammatory disease if left untreated? Select one: A. Genital herpes B. Ovarian cysts C. Ectopic pregnancy D. Chlamydia - ANSWER D. Chlamydia Which of the following drugs is commonly referred to as "roofies"? Select one: A. MDMA B. Rohypnol C. Ketamine D. GHB - ANSWER B. Rohypnol Which of the following infections, when left untreated, may lead to infection of the blood and brain? Select one: A. Bacterial vagino...

Which symptom is most associated with testicular torsion? Question options: testicular swelling penile warts erectile dysfunction testicular pain Question 28 A clinical breast exam should include palpation at the tail of Spence. Where is this located? Question options: laterally across the anterior axillary fold lower inner quadrant lower outer quadrant upper inner quadrant Question 29 Which area does not drain to the right lymph duct? Question options: the right leg the right ...

Show the calculation of the heat of reaction (ΔHrxn) for the reaction: 2 C2H6 (g) + 5 O2 (g) → 4 CO (g) + 6 H2O (l) by using the following thermochemical data: ΔHf 0 C2H6 (g) = -84.0 kJ/mole, ΔHf 0 CO (g) = -110.5 kJ/mole, ΔHf 0 H2O (l) = -285.8 kJ/mole Your Answer: 2 C2H6 (g) + 5 O2 (g) → 4 CO (g) + 6 H2O (l) ΔHrxn = ∑ n ΔHf 0 (products) - ∑ m ΔHf 0 (reactants) ΔHrxn = 4 ΔHf 0 (CO) + 6 ΔHf 0 (H2O) - 2 ΔHf 0 (C2H6 ) - 5 ΔHf 0 (O2) ΔHrxn = 4 (-110.5 kJ/mole...

Classify each of the following as an element, compound, solution or heterogeneous mixture and explain your answer. 1. Barium chloride 2. Blood 3. Boron Answer: 1. Barium chloride - is not on periodic table (not element) - has two element names = Compound 2. Blood - is not on periodic table (not element) - no element names (not compound) appears to be one substance = Solution 3. Boron - is on periodic table = Element 7. Classify each of the following as a chemical change or a physical...

Show the calculation of the molecular weight for the following compounds, reporting your answer to 2 places after the decimal. 1. Al2(CO3)3 2. C8H6NO4Cl 1. 2Al + 3C + 9O = 233.99 2. 8C + 6H + N + 4O + Cl = 215.59 Question 2 Click this link to access the Periodic Table. This may be helpful throughout the exam. Show the calculation of the number of moles in the given amount of the following substances. Report your answerto 3 significant figures. 1. 13.0 grams of (NH4)2CO3 2. 16.0 grams...

1.18 moles of C9H8NO4Cl Grams = 1.18 moles X 229.614 = 270.944 grams --> 270.9 grams of C H NO Cl C = 9 x 12.01 = 108.09 H = 8 x 1.008 = 8.064 N = 1 x 14.01 = 14.01 O = 4 x 16.00 = 64 Cl = 1 x 35.45 = 35.45 Molecular Weight of C H NO Cl = 229.614 3 4 2 9 8 4 9 8 4 1. Grams = Moles x molecular weight = 1.05 x 310.18 = 325.7 grams 2. Grams = Moles x molecular weight = 1.18 x 229.61 = 270.9 grams Question 4 10 / 10 pts You may find the following resources helpful: Scientific Ca...

Show the calculation of the amount of heat involved if 35.6 g of H2S is reacted with excess O2 to yield sulfur dioxide and water by the following reaction equation. Report your answer to 4 significant figures. 2 H2S (g) + 3 O2 (g) → 2 SO2 (g) + 2 H2O (g) ΔH = - 1124 kJ Your Answer: 1) 1 mol H2S = 34.1 g of H2S = 603.2 KJ (35.6 g / 34.1 g) * -603.2 KJ = (1.0439) * (-603.2 KJ) = -629.7 2H2S (g) + 3 O2 (g) --> 2 SO2 (g) + 2 H2O (g) H = -1124 KJ reaction uses 35.6 g of H2S = 35.6 /...

Amino acids include a side group as well as ______. A) a central carbon, a hydrogen atom, an amino group, and a carboxyl group B) a central carbon, a hydrogen atom, a hydroxyl group, and a carbonyl group C) a central hydrogen, a nitrogen atom, a hydroxyl group, and a carbonyl group D) a central nitrogen, a carbon atom, an amino group, and a carbonyl group Answer: A Topic: 3.2 Large Biological Molecules Skill: Knowledge/Comprehension 31) What is the name given to the reaction that breaks ...

A client with external otitis has an ear wick placed and a new prescription for antibiotic otic drops. After the nurse provides client teaching, which of the following client statements indicates that more instruction is needed? a. “I may use aspirin or acetaminophen for pain relief.” b. “I should apply the eardrops to the cotton wick in my ear canal.” c. “I should clean my ear canal daily with a cotton-tipped applicator.” d. “I may use warm compresses to the outside of my ea...

TEFL LEVEL 5 UNIT 6 Assignment: Reflective Learning Journal

Time-Series Analysis • Secular Trend – Long-Run Increase or Decrease in Data • Cyclical Fluctuations – Long-Run Cycles of Expansion and Contraction • Seasonal Variation – Regularly Occurring Fluctuations • Irregular or Random Influences Prepared by Robert F. Brooker, Ph.D. Slide 4 Prepared by Robert F. Brooker, Ph.D. Slide 5 Trend Projection • Linear Trend: St = S0 + b t b = Growth per time period • Constant Growth Rate St = S0 (1 + g)t g = Growth rate • Est...

The nurse suspects that a patient is being abused by the spouse based on the presence of many unexplained bruises and the nonverbal behavior of the patient. Which critical thinking technique was used by the nurse? a. Intuition b. Humility c. Curiosity d. Fairness ANS: A The fact that the nurse “senses” something is not right about the situation is intuition. Intuition is the inner sensing or “gut feeling” that something is so. For example, a nurse walks into a patient’s room ...