'Na 1' presentation slideshows

Drugs for hypertension

Drugs for hypertension. A. Introduction. Hypertension (HT) is defined as a sustained elevation of systemic arterial blood pressure. There are 2 components of blood pressure: systolic and diastolic:. Systolic pressure: ventricles contract and eject blood, creating pressure in the arteries.

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Acute Stroke Management Part 2

Acute Stroke Management Part 2. Michael D Hill, MD MSc FRCPC Professor, Neurology Calgary Stroke Program Western Canada Stroke Day 1 dec 2012, Vancouver, BC Rosewood Georgia Hotel. Disclosure Slide. In the last 5 years:

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Oxidation Numbers HV 2 O 4 - ? V 6+ Is the above equation oxidation or reduction?

Oxidation Numbers HV 2 O 4 - ? V 6+ Is the above equation oxidation or reduction? Oxidation numbers are used to quickly determine if oxidation or reduction has occurred in a redox reaction. Rules for Oxidation Numbers Oxidation # 1. All elements are zero: .

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Chemistry Ch 7 Exam Review

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Approach to Acute Kidney Injury

Approach to Acute Kidney Injury. Dr. Mohammed Al-Ghonaim MBBS,FRCP(C) 25 September 2013. Objective. At the end of this tutorial you will be able to: Define AKI Know the epidemiology of AKI Know the etiology of AKI Manage AKI Diagnose AKI Treat AKI. Acute Kidney Injury (AKI).

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DO NOW: (Refresh your memory)

DO NOW: (Refresh your memory). Classify the following as an atom, molecule, ion, or formula unit: 1.Fe _________ 2.F 2 _________ 3.H 2 O _________ 4.Na _________ 5.NaCl _________ 6.Na +1 _________. DO NOW: (Refresh your memory).

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CH. 13 PROPERTIES OF MIXTURES

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A ring-shaped laser trap based on axicons

A ring-shaped laser trap based on axicons. Bing Shao University of California, San Diego Del Mar Photonics August 3 rd , 2005. San Diego, CA Optics & Photonics 2005 The International Society for Optical Engineering. Photonics in Cell Based Bio-Chip Platforms. Live Cells. Biocompatible

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THE MOLE

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Ionic Equations

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Origins of Host Specific Populations of Puccinia triticina Revealed by SNP Markers (Preliminary)

Origins of Host Specific Populations of Puccinia triticina Revealed by SNP Markers (Preliminary). M. Liu and J. A. Kolmer USDA-ARS Cereal Disease Laboratory, St. Paul, MN 55108. World-wide P. triticina SSR groups. North America South America Central Asia Middle East Europe New Zealand

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Formation of Ions

Formation of Ions. Formation of Ions. Elements tend to lose or gain electrons to fill their outermost energy levels with eight electrons depending on their electron affinity As a general rule, metals will give electrons away and nonmetals will accept electrons.

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Polyatomic Ions Writing Formulas / Naming Compounds

Polyatomic Ions Writing Formulas / Naming Compounds. A polyatomic ion is a covalent molecule that has an ionic charge. (As opposed to being a neutral molecule.) Poly = many Atomic = atoms Ion = charged particle A charged particle that consists of more than one atom. Polyatomic Ions.

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Warm Up #1

Warm Up #1. What are the charges of the following: Na and PO 4 Iron (III) and Chlorine What are the compounds when they bond together? Predict the products when Na and PO 4 combine with Iron(III) and chlorine. What type of reaction is this?. Chapter 11.3: Solubility. Review.

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PowerPoint Animation

PowerPoint Animation. Celeste Mannion 12/5/12. Animations in PPT. There are 4 main types of animations in PowerPoint. Entrance Exit Emphasis Path Animation. Example 1: Na and F. Na +1 + F -1 ? NaF. Na +1. F -1. Na. F. Mg +2. Example 3: Mg and N. Mg. N -3.

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Ions in Aqueous Solution

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Warm-up 11/9/09

Warm-up 11/9/09. No, I did not get your exams graded ? Welcome to chemistry week! Does this equation violate the law of conservation of mass? NaCl + MgO ? Na 2 O + MgCl 2. Agenda 11/9/09. Formula worksheet Notes on balancing equations Learning Goal:

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Imperfections in Solids

Imperfections in Solids. Perfect crystals do not exist; even the best crystals have 1ppb defects. Defects are imperfections in the regular repeating pattern and may be classified in terms of their dimensionality (Point vs. Extended). Classification is given by; 1. Point Defects

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Writing formulas

Writing formulas. Look at first name. If it is ammonium, put NH 4 in parentheses and label it with a charge of +1 If it is mercury I, put the Hg 2 in parentheses and label it with a charge of +2

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