Rbcs value normal - Study guides, Class notes & Summaries

TEST BANK FOR Medical Laboratory Science Review 4TH Edition By ROBERT R. HARR / COMPLETE ALL CHAPTERS (VERIFIED ) Insu cient centrifugation will result in: ffi A.A false increase in hematocrit (Hct) value B.A false decrease in Hct value C.No effect on Hct value D.All of these options, depending on the patient Hematology/Apply principles of basic laboratory procedures/Microscopic morphology/Di erential/2 ff 2. Variation in red cell size observed on the peripheral smear is described as: A...

BIO 139 Exam 1 Questions With Answers Latest 2024/2025 | 100% Correct. What are the three functions of RBC? - ANSWER Transportation, Regulation, and Protection What do RBCs Transport? - ANSWER Gases (Oxygen and Carbon Dioxide) Nutrients/Waste Hormone What do RBCs Regulate? - ANSWER Body Temp Body pH Fluid Balance What do RBCs Protect against? - ANSWER Bleeding/Trauma Infection/Invasion Describe separated blood - ANSWER Hematocrit - ANSWER the ratio of the volume of red blood cells to ...

NCCAOM Biomed- ALL QUESTIONS WITH CORRECT ANSWERS What does elevated ALT indicate? -Answer-Viral hepatitis, hepatotoxicity, cirrhosis, mono What does elevated AST indicate? -Answer-Heart attack, strenuous exercise, mono, trauma What does ALT=or>AST indicate? -Answer-Viral hepatitis, mono, acute hepatotoxicity What does 2:1 AST:ALT indicate? -Answer-Alcoholic liver disease, cirrhosis, passive congestion, bile duct obstruction What does an increase in bilirubin indicate? -Answer-Blocked ...

ATI- PN Adult Medical Surgical Practice 2023 A Questions and Answers 100% correct A nurse is collecting data on a client who is scheduled for a cardiac catheterization. Which of the following laboratory levels should the nurse review prior to the procedure? BUN Rationale: BUN levels indicate kidney function. The nurse should review the lab level to determine if the client can tolerate the IV contrast dye during the procedure. A nurse is assisting in the plan of care regarding bowel ...

Lower Extremity Ulcer Causes *Big 3* correct answers Venous Hypertension (VLU) Arterial Disease Diabetes (DFU)--you have to have DM to have a DFU Smoking Vascular Risk correct answers Causes vasoCONSTRICTION Edema Amount Grading correct answers 0-1/4 inch = 1+ (mild) 1/4-1/2 inch = 2+ (moderate) 1/2-1 inch = 3+ (severe) Staining correct answers Himosideran Deposits --> RBCs with iron staining the skin. This staining will not go away. CAUSE is venous hypertension. Labs to ident...

Chronic Low Volume Blood Loss: Mechanism -Erosive Gastritis, menorrhagia, GI malignancym & others, resulting in iron deficiency anemia -Iron from RBCs wasted via blood loss cannot be recycled. Clinically significant blood loss can be as little as a few mL/day Reduced RBC Production: Mechanism -Nutritional deficit (Vitamin B12, folic acid, iron deficiency), anemia of chronic disease, bone marrow suppression, reduced erythropoietin production (chronic renal failure) -Also associated with ...

A patient is experiencing shortness of breath, pallor, and dizziness. Do you suspect an acute or chronic anemia? Ξ -:- Acute blood loss Chronic is often asymptomatic until very severe What does an MCV value tell you? What is a normal value? What would a low and high value be called? Ξ -:- the size of the RBC normal: 80-100 >100: macrocytic (large RBC) <80: microcyctic (small RBC) What does an MCHC value tell you? What is a normal value? What would a low and high value be c...

ALL HESI EXIT Questions and Answers Test Bank; A+ Rated Guide STUDY FOR EXIT HESI/ATI EXAM ALL HESI EXIT Questions and Answers Test Bank; A+ Rated Guide (2022) 271. A client receives a new prescription for simvastatin (Zocor) 5 mg PO daily at bedtime. What action should the nurse take? (correct Answer- Administer the medication as prescribed with a glass of water 272. Which client should the nurse assess frequently because of the risk for overflow incontinence? A client Who is confused and f...

The most commonly performed test for anticoagulation therapy is: - the prothrombin time If a urine specimen cannot be tested within ________ it should be refrigerated. - 1 hour Insufficient centrifugation while performing a microhematocrit will result in: - a false increase in hematocrit value A decrease in the number of white blood cells is known as: - leukopenia Which urine parameter would be abnormal when a patient has been fasting? - ketones Patients with uncontrolled diabetes will hav...

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