Haemoglobin Study guides, Class notes & Summaries

AQA A Level Biology: Year 1 -Mass Transport In Animals Why is mass transport important ? of substances across cell membranes It maintains the diffusion gradients which allow the exchange What the adaptations of red blood cells? 1. Small/thin - pass through the narrow capillaries Similar diameter to capillary lumen - short diffusio path 3. Biconcave so they have a large SA:V- haemoglobin is close to the surface 4. No organelles so they can carry more haemoglobin Describe the ...

OSMT EXAM PREP QUESTIONS WITH COMPLETE SOLUTIONS GRADED A+

OSMT Exam Prep Question and Answers 100% Solved Correctly 2024 d. Phagocytosis -answerLysosomes are involved with: a. Energy release b. Active transport c. Mitosis d. Phagocytosis b. Is a screening test for blood donors -answerThe specific gravity test for haemoglobin: a. Uses copper nitrate b. Is a screening test for blood donors c. Uses the principle that RBC's sink quickly if anaemia is suspected. d. All of the above -answerThe plasma membrane is an animal cell is: a. The cell me...

Question Answers Extra information Mark AO / Spec. Ref. 01.1 any two from: • (microscope) slide • cover slip • dye / stain allow named dye / stain ignore water 2 AO1 4.1.1.5 RPA1 • (mounted) needle • pipette / dropper • scalpel • forceps / tweezers ignore knife allow swab (to collect cells) 01.2 eyepiece / lens do not accept objective lens 1 AO1 4.1.1.5 RPA1 01.3 to focus (the image / cells) allow to make the cells / image clear(er) allow to...

OSMT Exam 2024 with 100% correct answers Phagocytosis - correct answer Lysosomes are involved with: a. Energy release b. Active transport c. Mitosis d. Phagocytosis b. Is a screening test for blood donors - correct answer The specific gravity test for haemoglobin: a. Uses copper nitrate b. Is a screening test for blood donors c. Uses the principle that RBC's sink quickly if anaemia is suspected. d. All of the above - correct answer The plasma membrane is an animal cell is: ...

ATI RN COMPREHENSIVE PREDICTOR 2019 FORM C (180 Questions and Answers| Verified Answers A nurse is caring for a client who has bipolar disorder and is experiencing acute mania. The nurse obtained a verbal prescription for restraints (15-30min). Which of the following should the actions the nurse take? A. Request a renewal of the prescription every 8 hr. B. Check the client's peripheral pulse rate every 30 min C. Obtain a prescription for restraint within 4 hr. D. Document the client's ...

Most common elements found in living organisms - CHON Carbon, Hydrogen and Oxygen are found in most organic molecule such as carbohydrates, proteins nucleic acid and lipids. Nitrogen is also found nucleic acid and proteins. Important inorganic elements - Sulphur - present in some amino acids (Methionine and Cysteine) Calcium - A crucial component of our bones and needed for muscle contraction (co-factor in some enzyme reactions for plants) Phosphorus - A component of ATP and DNA, as we...

A 78-kg patient with septic shock has a pulse rate of 120 beats/min with low central venous pressure and pulmonary artery wedge pressure. Urine output has been 30 mL/hr for the past 3 hours. Which order by the health care provider should the nurse question? a. Administer furosemide (Lasix) 40 mg IV. b. Increase normal saline infusion to 250 mL/hr. c. Give hydrocortisone (Solu-Cortef) 100 mg IV. d. Titrate norepinephrine to keep systolic blood pressure (BP) above 90 mm Hg. a. Administ...

Question Answers Extra information Mark AO / Spec. Ref. 01.1 any two from: • (microscope) slide • cover slip • dye / stain allow named dye / stain ignore water 2 AO1 4.1.1.5 RPA1 • (mounted) needle • pipette / dropper • scalpel • forceps / tweezers ignore knife allow swab (to collect cells) 01.2 eyepiece / lens do not accept objective lens 1 AO1 4.1.1.5 RPA1 01.3 to focus (the image / cells) allow to make the cells / image clear(er) allow to...

The nurse is providing care for a client who underwent a parathyroidectomy two days ago. To prevent complications with this surgery. Which laboratory value requires close monitoring by the nurse? - Calcium levels A client is diagnosed with metastatic cancer. The family ask the nurse, "What's the difference between hospice and palliative care? The nurse correctly responds with which statement? - Palliative care is to prevent and treat symptoms and side effects of cancer treatment The nurs...