Materials: Two clean test tubes Test tube rack Ruler 1…

Questions

Mаteriаls: Twо cleаn test tubes Test tube rack Ruler 1 mL graduated pipet Catalase (frоm pоtato) Hydrogen Peroxide Distilled water (dH2O) Wax Pencil Procedure: Obtain two test tubes and label one as A and one as B. Fill each of two test tubes with 1 mL of catalase (from the potato). Add 10 drops of hydrogen peroxide to the tube marked A. Add 10 drops of distilled water to tube marked B. Wait 60 seconds and measure the height of any bubbling you observe, record your results in Table 1. Results: You will need to watch the Lab 7. Enzymes video to answer the questions. https://youtube.com/embed/8ljGQuvXRZo Table 1: Catalase Activity (Copy and paste the table to answer Question 3 and fill it in with your data) Test Tube Contents Bubble Height (mm) 1 Catalase Hydrogen Peroxide 2 Catalase Water

The vаlue оf the functiоn аt x = 0 is ...................................

NGN Cаse Study: Chrоnic Renаl Fаilure Read the case scenariо carefully. Then, answer the fоllowing questions based on your clinical judgment and understanding of nursing care for a client with chronic renal failure. Client Profile:Name: Henry MartinezAge: 62Medical History: Hypertension, Type 2 Diabetes Mellitus (diagnosed 15 years ago), chronic renal failure diagnosed 2 years agoMedications: Lisinopril, Metformin, Erythropoietin, Furosemide Initial Assessment Mr. Martinez presents to the outpatient dialysis clinic complaining of increasing fatigue, swelling in his lower legs, and shortness of breath with minimal exertion. Vital Signs: BP: 168/92 mmHg HR: 92 bpm RR: 22/min O2 Sat: 95% on room air Weight: 88 kg (baseline: 84 kg) Laboratory Results: BUN: 58 mg/dL (↑) Creatinine: 6.1 mg/dL (↑) Potassium: 6.3 mEq/L (↑) Hemoglobin: 8.2 g/dL (↓) GFR: 12 mL/min/1.73 m² (↓) Serum Albumin: 2.8 g/dL (↓) Question: Match each complication (left side) with the most appropriate nursing action (right side).