D0ctormackenzie
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A Level OCR Chemistry Questions And Answers
A Level OCR Chemistry Questions And Answers A level OCR A chemistry 2020 Question paper & mark scheme
- Examen
- • 17 páginas •
A Level OCR Chemistry Questions And Answers A level OCR A chemistry 2020 Question paper & mark scheme
ATI Community Health Exam Bank Answer Key.
ATI Community Health Exam Bank Answer Key. ATI Community Health Exam Bank Answer Key 1. A home health nurse is providing teaching to the guardian of a child who has leukemia about methods to prevent complications. Which of the following statements by the guardian indicates an understanding of the teaching? a. I’m sure my child will feel better now that he can ride his bike b. I should inspect my child’s mouth for sores c. I should take my child’s rectal temperature daily d. I w...
- Examen
- • 14 páginas •
ATI Community Health Exam Bank Answer Key. ATI Community Health Exam Bank Answer Key 1. A home health nurse is providing teaching to the guardian of a child who has leukemia about methods to prevent complications. Which of the following statements by the guardian indicates an understanding of the teaching? a. I’m sure my child will feel better now that he can ride his bike b. I should inspect my child’s mouth for sores c. I should take my child’s rectal temperature daily d. I w...
Physics_7408 Marking Scheme Paper 2
Physics_7408 Marking Scheme Paper 2 Question Answers Additional Comments/Guidance Mark ID details 01.1 Total energy supplied (= Pt) = 12 890 = 10 680 (J) 1 Heat energy to evaporate nitrogen at its boiling point (= ml) = 0.05 2.0 105 = 10 000 (J) 2 (Use of
- Examen
- • 23 páginas •
Physics_7408 Marking Scheme Paper 2 Question Answers Additional Comments/Guidance Mark ID details 01.1 Total energy supplied (= Pt) = 12 890 = 10 680 (J) 1 Heat energy to evaporate nitrogen at its boiling point (= ml) = 0.05 2.0 105 = 10 000 (J) 2 (Use of
Physics_7408 Question Paper 2.
Physics_7408 Question Paper 2. Answer all questions in this section. 0 1 Figure 1 shows a perfectly insulated cylinder containing 0.050 kg of liquid nitrogen at a temperature of 70 K. A heater transfers energy at a constant rate of 12 W to the nitrogen. A piston maintains the pressure at 1.0 × 105 Pa during the heating process. Figure 1 Do not write outside the box 3 *03* Turn over ► Do not write outside the 0 1 box . 1 The nitrogen is heated from 70 K and is compl...
- Examen
- • 37 páginas •
Physics_7408 Question Paper 2. Answer all questions in this section. 0 1 Figure 1 shows a perfectly insulated cylinder containing 0.050 kg of liquid nitrogen at a temperature of 70 K. A heater transfers energy at a constant rate of 12 W to the nitrogen. A piston maintains the pressure at 1.0 × 105 Pa during the heating process. Figure 1 Do not write outside the box 3 *03* Turn over ► Do not write outside the 0 1 box . 1 The nitrogen is heated from 70 K and is compl...
Biology_7401 Marking Scheme Paper 2.
Biology_7401 Marking Scheme Paper 2. Question Marking Guidance Mark Comments 01.1 1. Select at random; 2. Large sample/number (of snails)/>10; 2 1. Accept description of random technique 2. Ignore ‘many’ 01.2 Mean and standard deviation; 1 Accept 2 correct statistical values for 1 mark Accept any order Accept average for mean Accept standard error for standard deviation Accept interquartile range 01.3 (Littorina -) genus and (littorea -) species; 1 Accep...
- Examen
- • 14 páginas •
Biology_7401 Marking Scheme Paper 2. Question Marking Guidance Mark Comments 01.1 1. Select at random; 2. Large sample/number (of snails)/>10; 2 1. Accept description of random technique 2. Ignore ‘many’ 01.2 Mean and standard deviation; 1 Accept 2 correct statistical values for 1 mark Accept any order Accept average for mean Accept standard error for standard deviation Accept interquartile range 01.3 (Littorina -) genus and (littorea -) species; 1 Accep...
Biology_7401 Marking Scheme Paper 1.
Biology_7401 Marking Scheme Paper 1. Question Marking Guidance Mark Comments 01.1 Letter Statement B; is a monomer in an enzyme’s active site D; is a monomer in cellulose C; is produced during photosynthesis and respiration B; forms a polymer that gives a positive result with a biuret test 4 Must be in correct order 01.2 C = 18, H = 32, O = 16; 1 Accept only these answers 01.3 1. Heat with acid and neutralise; 2. Heat with Benedict's (solution); 3. Red precipi...
- Examen
- • 15 páginas •
Biology_7401 Marking Scheme Paper 1. Question Marking Guidance Mark Comments 01.1 Letter Statement B; is a monomer in an enzyme’s active site D; is a monomer in cellulose C; is produced during photosynthesis and respiration B; forms a polymer that gives a positive result with a biuret test 4 Must be in correct order 01.2 C = 18, H = 32, O = 16; 1 Accept only these answers 01.3 1. Heat with acid and neutralise; 2. Heat with Benedict's (solution); 3. Red precipi...
ATI RN Nursing Care Of Children Exam Pack
ATI RN Nursing Care Of Children Exam Pack 1) A nurse is an emergency department is caring for a school-age child who has epiglottitis. Which of the following actions should the nurse take? a) Obtain a throat culture from the child. b) Monitor the child's oxygen saturation. c) Put a warm mist humidifier in the child's room. d) Place the child in the supine position 2) A nurse in an emergency department is caring for a school-age child who has sustained a minor superficial burn from fi...
- Examen
- • 7 páginas •
ATI RN Nursing Care Of Children Exam Pack 1) A nurse is an emergency department is caring for a school-age child who has epiglottitis. Which of the following actions should the nurse take? a) Obtain a throat culture from the child. b) Monitor the child's oxygen saturation. c) Put a warm mist humidifier in the child's room. d) Place the child in the supine position 2) A nurse in an emergency department is caring for a school-age child who has sustained a minor superficial burn from fi...
NUR_2755 Multidimensional Care iv Test Bank.
NUR_2755 Multidimensional Care iv Test Bank. NUR_2755 MULTIDIMENSIONAL CARE IV TEST BANK 1. 2. 3. muscle weakness increase uncordination confusion apathy incoherence decreased clotting Pneumothorax interventions MS physical assessment Frsotbite physical assessment Moderate hypothermia symptoms worst headache ever subarachnoid hemorrhage symptom Spinal Cord Injury Intervention Right hemisphere stroke changes Guillian Barre Syndrome patho infection vaccine autoimmune ARF A...
- Examen
- • 46 páginas •
NUR_2755 Multidimensional Care iv Test Bank. NUR_2755 MULTIDIMENSIONAL CARE IV TEST BANK 1. 2. 3. muscle weakness increase uncordination confusion apathy incoherence decreased clotting Pneumothorax interventions MS physical assessment Frsotbite physical assessment Moderate hypothermia symptoms worst headache ever subarachnoid hemorrhage symptom Spinal Cord Injury Intervention Right hemisphere stroke changes Guillian Barre Syndrome patho infection vaccine autoimmune ARF A...
DSC_1630 Assignment With Answers
DSC_1630 Assignment With Answers 1. 2 2. 1 The time line of the problem is Now the money that Michael still needs is the difference between the cost of the lens and his savings, which is R10 500,00 − R10 035,00 = R465,00. 3. 4 Now as all the answers are given as days we need to change the 0,71138 years to days. Now there are 365 days in a year and thus 4. 1 The situation can be represented by a time line as: 5. 3 The time line is:
- Examen
- • 9 páginas •
DSC_1630 Assignment With Answers 1. 2 2. 1 The time line of the problem is Now the money that Michael still needs is the difference between the cost of the lens and his savings, which is R10 500,00 − R10 035,00 = R465,00. 3. 4 Now as all the answers are given as days we need to change the 0,71138 years to days. Now there are 365 days in a year and thus 4. 1 The situation can be represented by a time line as: 5. 3 The time line is:
NUR_2755 Final Exam With Solutions.
NUR_2755 Final Exam With Solutions. Why teach patient to deep breath and cough after surgery - prevent pneumonia Normal drainage for surgical site? - Clear (serous) or pale/red/watery (serosanguineous) Worrisome sign of post op patient?? - Restlessness Clearly if patient is presenting to ER with heat exhaustion, what is the priority action of the nurse? - IV Fluids Action is patient has bee sting. . if available? - Epi Community disaster preparedness, what would be an orga...
- Examen
- • 14 páginas •
NUR_2755 Final Exam With Solutions. Why teach patient to deep breath and cough after surgery - prevent pneumonia Normal drainage for surgical site? - Clear (serous) or pale/red/watery (serosanguineous) Worrisome sign of post op patient?? - Restlessness Clearly if patient is presenting to ER with heat exhaustion, what is the priority action of the nurse? - IV Fluids Action is patient has bee sting. . if available? - Epi Community disaster preparedness, what would be an orga...
MNB_1501 Summarized Notes and Quiz.
ENG1501 Short Story Analysis ‘Supermarket Soliloquy’ by Moira Crosbie Lovell
ENG1501 Short Story Analysis ‘Supermarket Soliloquy’ by Moira Crosbie Lovell
ENG1501 Short Story Analysis ‘Supermarket Soliloquy’ by Moira Crosbie Lovell
ENG1501 Short Story Analysis ‘Supermarket Soliloquy’ by Moira Crosbie Lovell