Res 202 final Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
| Question | Answer |
| How many electron will calcium gain or lose when it forms an ion | lose 2 |
| How many electrons will nitrogen gain or lose when it forms an ion | gain 3 |
| The ion that is the main electrolyte in the intercellular fluid of the body is the | potassium ion |
| The most abundant electrolyte in the blood is the | sodium ion |
| Calcium is needed in the body for | the bones and teeth |
| The total charge on an ionic compound is | 0 |
| With respect to a physiological saline solution, a salt solution having a concentration of 1.2% is | hypertonic |
| With respect to a physiological saline solution, a salt solution having concentration of 0.7% | hypotonic |
| In a molecule with covalent bonding | the atoms are held together by sharing electrons |
| In a compound with ionic bonding | it is held together by the force of attration between oppositely charged ions |
| A convalently bonded group of atoms with a net positive or negative charge is an | polyatomic ion |
| The movement of water from an area of lower concentration to an area of higher concentreation is called | osmosis |
| A solution having a lower concentration than found in the cells of the body is called an | hypotonic solution |
| A solution having a higher concentration than found in the cells of the body is called an | hypertonic solution |
| The shrinking of blood cells placed in a hypertonic solution is called | crenation |
| A salt solution with a concentration of 0.9% is | none of the above |
| The quantitative term in chemistry realted to Avogardo's number of particles of a substance is | mole |
| One way to transport oxygen from the lungs to the cells is by | using hemoglobin |
| what is the charge on a neutral atom if it loses 3 electrons | +3 |
| According to the kinetic theory, particles of a gas | undergo elastic collsions |
| The collisions of gas molecules against the wall of a container is called | pressure |
| Inflating a balloon by forcing air into it is an example of | Avagardro's Law |
| When you increase the absolute temperature of a gas, your | increase the average kinetic energy of the molecules |
| A celsius temperature of 33 c is equal to a kelvin temperature of | 306 K |
| According to Boyle's law, the volume of a gas will__________ when the __________ increases | Decrease, pressure |
| Inspiration, breathing in, is caused by: | Increasing the volume of the chest cavity, which decreases the pressure in the chest cavity |
| When a person exhales | Decreasing the volume of the chest cavity which increases the pressure in the chest cavity |
| According to Gay-Lussac's law, if you would double the absolute temperature of a gas at a constant volume, the pressure would: | Double |
| The total pressure in a mixture of gases is equal to the | sum of the partial pressures of all the gases in the mixture |
| A patient is receving oxygen with a mixture of gases. If the percent of oxygen is 30 %, and the total pressure of the mixture is 680 mm Hg, what is the partial pressure of the oxygen? | 204 mm Hg |
| A tank contains nitrogen gas at 520 mm Hg, helium gas at 120 mm Hg, and neon gas at 240 mm Hg. What is the total pressure of the gas | 880 mm Hg |
| The actual weight of water vapor contained in a given amount of gas is | the absoulte humidity |
| The actual amount of water vapor compared to the amount of water vapor that a gas can hold at a given temperature is called | the relative humidity |
| The movement of gas from an area high concentration of that gas to an area of low concentration of that gas is called | diffusion |
| Gases diffuse from an area of __________ concentration to an area of __________ concentration | high, low |
| Which of the following correctly describes the partial pressure of oxygen and carbon dioxide in arterial blood | low oxygen, high carbon dioxide |
| The solution of a gas in a liquid is directly related to the pressure of the gas above the liquid is a statement of | Henry's law |
| The solubility of a gas in a liquid | increases as the partial pressure of the gas above the liquid increases |
| For a chemical reaction to take place between reactants, they must | collide with proper orientation and have sufficient energy to react |
| Increasing the concentration of the reactants increases the rate of a reaction because | it increases the probability of a properly oriented collision |
| Decreasing the temperature of a reactant will cause the rate of reaction to | decrease |
| Addition of a catalyst will cause the rate of reaction to | increase |
| The names for catalysts that are found in the body is | enzymes |
| Which of the following shouldn't you give to a person suffering from hypothermia? | alcohol |
| Which of the following is a characteristic of an acid | sour taste, produce hydrogen ions in solution, turn litmus red (all of the above) |
| Which of the following is a characteristic of a base? | turn litmus blue |
| In a basic solution | the concentration of OH is greater than the H concentration |
| Which of the following substances in solution are acidic | HCL |
| A solution with a pH of 9 is | basic |
| Acids that ionize 100% in aqueous solution are called | strong acids |
| The average pH of the blood is | 7.4 slightly basic |
| A patient with a blood pH of 7.6 has | alkalosis |
| The chief buffer system in the blood is the | carbonate buffer system |
| In the carbonate buffer system,__________ reacts with any excess hydroxide ions | carbonic acid H2CO3 |
| When concentration of carbonic acid increases it decomposes into | H2O and CO2 |
| Which of the following is a characterisitic of organic compounds | insoluble in water, easily decomposed by heat, react very slowly (all of the above) |
| A hydrocarbon consists of | carbon and hydrogen only |
| A hydrocarbon compound that has single covalent bonds is called a | alkane |
| Which of the following compounds is an alkane? | CH3CH2CH3 |
| A hydrocarbon with one or more double covalent bonds is a | alkene |
| Which of the following compounds is a alkene | CH2=CH2 |
| An unsaturated hydrocarbon | has one or more carbon-carbon double bonds |
| A carbohydrate that consists of a single sugar molecule is called | a monosaccharide |
| A carbohydrate that consists of many sugar molecules is called | a polysaccharide |
| Glucose is sometimes referred to as | blood sugar |
| The normal concentration of glucose in the blood is | 70 to 100 mg/100ml of blood |
| A glucose concentration of greater than 100mg/100ml is called | hyperglycemia |
| The presence of glucose in the urine is called | glucosuria |
| A person with type O blood can donate blood to a person with which blood type | A, B, AB, (any of above) |
| A person with type AB blood can receive blood from a person with which blood type | A, B, O, (any of the above) |
| Which of the following is a disaccharide | sucrose |
| Hydrolysis of starch produce | glucose |
| The storage form of glucose in animals is | glycogen |
| A plant or animal product that is soluble in nonpolar solvents are called | lipids |
| Saponifia lipids are | made up of esters |
| Nonsaponifiable lipids are | made up of the steroid nucleus |
| Fats have a higher percent of | saturated fatty acids |
| The only difference between the structures of different amino acids is | the side chain group G |
| The arrangement of the atoms in the general formula of the amino acids is | N-C-COOH |
| Amino acids that cannot be sythesized in the body are called | essential amino acids |
| The process of hydrolysis results in | the convalent bonds that hold the amino acids together are broken |
| The disorganization of the protein structure in such a manner as to render the protein incapable of performing it function is called | denaturation |
| Heat denatures proteins by | causing the protein molecules to vibrate violently |
| A globular protein found in the blood that carries molecules not soluble in the blood is | albumin |
| The active catalytic site is | the place on the enzyme where the reactions takes place |
| Enzymes are | proteins that are catalysts within the body |
| The reactant in an enzyme-catalyzed reaction is | the substrate |
| coenzymes are | vitamins |
| The inactive form of an enzyme is called an | zymogen |
| The presence of higher than normal levels of GPT in the blood indicates | a possible liver damage or infection |
| Why would a doctor check for high levels of GPT in the blood after a gallbladder operation | see if the liver was damaged during the operation |
| The kingdom of one-celled organisms is called | protista |
| Hospital-aquired infections are called | nosocomial infections |
| __________ infections occur in people with compromised immune systems | opportunistic |
| The process in which bacteria cells reproduce the cells, splitting and forming two daughters cells from a single parent cell is called | binary fission |
| Which of the following is the correct name for the named bacteria | staphylococcus aureus |
| High resistant forms of bacteria that develop in response to adverse environmental conditions are called | spores |
| The term staphylococcus refers to cocci bacteria | in a bunch like grapes |
| Streptococcus refers to cocci bacteria | in long chains |
| The type of bacteria stain that produces information about the compostition of the cell wall is an | differential stain |
| The sensitivity portion of the culture and sensitivity test is used to determine | the most effective antibiotic for treatment |
| If more than one organism is found in a culture, the culture is called a | mixed culture |
| A qualitative sensitivity test that uses the different antibiotics on a paper disk placed on the culture medium is called | disk diffusion method |
| The ___________ determines the killing activity of a microbial | minimum bactericidal concentration (MBC) |
| Which of the following are problems produced by toxins released by bacteria | destruction of body tissues, destruction of blood cells, inhibition of ribosomes (all of the above) |
| Antibiotics that inhibit the replication of microorganism and prevent the growth of organisms without desetroying them are called | bacteriostatic agents |
| A bacterium that needs oxygen to survive is classified as an | aerobic bacterium |
| A ___________ contains no organelles and is basically a protein coat that covers DNA or RNA strand | virus |
| Viruses cause disease by | Destroying the host cell and making a favorable environment for the development of a secondary bacterial infection |
| The method of viral detection that involves the detection of the antigen of the virus is called | direct detection |
| A __________ is an organism that lives in or on a host's expense | parasite |
| The dormant form of a parasite is called a | cyst |
| Fungal infections are most likely to develop in people | with an impaired immune system or other underlying disease |
| Which of the following diseases is caused by bacteria | rheumatic fever |
| Which of the following diseases is caused by a fungus | thrush |
| Which of the following diseases is caused by a parasite | malaria |
| actively growing organisms are called | vegetative organisms |
| a dormant protective state if an organism is referred to as a | spore |
| The presence of microorganisms with a tissue reaction is called | an infecion |
| Contamination is | the presence of microorganisms without a tissue reaction |
| The process that eliminates vegetative, pathogenic microorganisms from an inanimate object is called | disinfection |
| A 10 degrees C increase in temperature will | double the killing rate |
| Immersion in boiling water for 15 minutes is not considered a true sterilization process because it | is ineffectual against many bacteria and fungal spores |
| The action of an alcohol used as a disinfectant is | to disorganize the pathogen's lipid structure of the cell membrane |
| Acetic acid's (vinegar) disinfectant action is due to its | acidity, which denatures the cell's proteins |
| Which of the following is not a factor for the proper sterilization using ethylene oxide (ETO) | the object being a liquid |
| Which of the following is not a disadvantage of using gamma radiation to sterilize substances | It generates excessive heat |
| The mode of disinfectant action for phenols is that they | cause cell leakage and inactivate enzymes in the cell membrane |
| Which of the following is not a portal of entry for infectious agents | the fingernails |
| A reservoir of infection is | an individual who is a carrier of a disease but possesses no disease symptoms |
| Which of the following diseases could be caused by a bacterial infection of a wound? | tetanus |
| A clostridium difficle infection of the gastrointestinal tract causes | diarrhea |
| A candida albicans infection of the genitourinary tract causes | vaginitis |
| several people who ate at a salad bar at a restaurant develop E coil infection. This is an example of which of the following transmission? | common vehicle |
| A person sitting next to you has the flu and sneezes but doesn't cover his nose. The next day you come down with the flu. The route of transmission is | airborne |
| A rat climbs out of sewer near a picnic area and walks over some cookies unnoticed. A person ate a cookie. This is an example of | vector-mechanical route of transmission |
| A person develops lyme disease from a tick bite, the route of transmission is | vector transmission |
| How long is it recommended that you wash your hands for? | 25 to 30 seconds |
| Which of the following is not a standard procedure when in contact with patients | You should wear gloves when in contact with any patient |
| You are assigned a patient in which there is a possibility for pathogen transmission by droplet spread or dust particle. The personal protective equipment you should wear when you enter the room would be | a HEPA filtered mask |
| Which of the following diseases could result from a bacteria infection of the respiratory system | Whooping Cough |
Created by:
angelsfan
Popular Respiratory Therapy sets