Ph indicator uses - Study guides, Class notes & Summaries

A biological indicator should contain how many spores ? - ️️10-6 A chemical indicator responding to two or more critical parameters belongs to which class ? - ️️Type 4 A microorganism that is resting and has a hard, shell like outer covering is called a ? - ️️Spore A solution having a pH of 13 is ? - ️️Alkaline A solution with a pH level of 3 is considered ? - ️️Acidic According to Spaulding classifications, a critical device requires ? - ️️Sterilization between uses...

ATI COMPREHENSIVE EXIT FINAL QUESTIONS & ANSWERS 2020. BEST FOR 2023/24 EXAM ATI COMPREHENSIVE EXIT FINAL QUESTIONS & ANSWERS 2020. BEST FOR 2023/24 EXAM 1) A nurse in an emergency department completes an assessment on an adolescent client that has conduct disorder. The client threatened suicide to teacher at school. Which of the following statements should the nurse include in the assessment? a) Tell me about your siblings b) Tell me what kind of music you like ...

First Semester Study Guide AP Chem Buck Exam 196 Questions with Verified Answers Salts containing which of the following ions are generally insoluble in cold water? a. nitrate b. acetate c. phosphate d. potassium e. ammonium - CORRECT ANSWER C. Phosphate Which of the following changes alone would cause a decrease in the value of Keq for the reaction represented above? a. Decreasing the volume of the reaction vessel b. Adding a catalyst c. Increasing the volume of the reacti...

What is Starling's Law of Capillary forces? How does this explain why a nutritionally deficient child would have edema? - ANSWER Starling's Law describes how fluids move across the capillary membrane. There are two major opposing forces that act to balance each other, hydrostatic pressure (pushing water out of the capillaries) and osmotic pressure (including oncontic pressure, which pushes fluid into the capillaries). Both electrolytes and proteins (oncontic pressure) in the blood affe...

TCEQ Class C Water License Exam Questions and Answers Latest Updated 2024/2025 | 100% Correct | Graded A+. State Agency responsible for enforcing the safe drinking water act in Texas (Ans- Texas Commission on environmental Quality What minerals can cause water hardness (Ans- Calcium and magnesium A public water system must at all times provide (Ans- Adequate quantity of water, pressure, and disinfection A source groundwater would be (Ans- aquifer Fecal coliform organisms sometimes found ...

A common chemical used in the disenfection of a small water supply is- Calcium Hypochlorite A physical connection between a potable water supply and a house well would be- A Cross Connection The amount of Chlorine in mg/L that is used by reacting with iron, organics, or bacteria is called? Demand All of the following are Physical characteristics of Chlorine gas- Greenish Yellow color Heavier than air Pungent, Penetrating odor Corrosive Which of the following would be considered a part ...

ISSA Nutrition Exam Final 2023 WHAT IS GOOD NUTRITION? - Correct Answer-PROPERLY CONTROLS ENERGY BALANCE PROVIDE NUTRIENT DENSITY ACHIEVE HEALTH, BODY COMPOSITION AND PERFORMANCE GOALS HONEST AND OUTCOME BASE WHAT ARE THE 8 STEPS TO EFFECTIVE COACHING? - Correct Answer-PREPARE FOR CLEINT COLLECT PRELIMINARY CLIENT INFO EVALUATE CLEINT INFO AND STATE WHAT IT MEANS OFFER NUTRITIONAL SUGGESTIONS AND PLANS OFFER SUPPLEMENTAL SUGGESTIONS SET BEHAVIOR GOALS AND CREATE MONITOR STRTG MAKE N...

Which type of shock causes a temporary loss of motor, sensory, and reflex functions below the level of a lesion? - Answer- Spinal shock According to the rule of nines, burns of the anterior trunk and both anterior arms account for which percentage of body surface area? - Answer- 27 percent Which effect does parasympathetic stimulation have on the heart? A. It increases peripheral vascular resistance. B. It enhances atrioventricular node function. C. It shortens His-Purkinje and ventric...

The appliance used to stabilize the teeth after active orthodontic treatment is finished is called a - retainer A mixed dentition usually consists of - deciduous and permanent teeth existing in a child's mouth simultaneously The arch wire is located on which surfaces? - labial or lingual surfaces To construct a mouth guard, the dental assistant must take an - alginate impression A result of orthodontic treatment may be - an improved appearance The term exodontist refers to a pers...

Microbiology Test Bank (Exam II) 2024 Update| Questions With Correct Answers| 100% Solved Guaranteed Success which of the following has bacteriochlorophylls and uses alcohols for carbon? photoheterotroph Consider a culture medium on which only gram-positive organisms such as Staphylococcus aureus colonies can grow due to an elevated NaCl level. A yellow halo surrounds the growth, indicating the bacterium fermented a sugar in the medium, decreasing the pH as a result and changing t...