Johndocs

You exert a force on a ball when you toss it upward. How long does that force last after the ball leaves your hand?️️The force you exert on the ball ceases as contact with your hand ceases On a long alley, a bowling ball slows down as it rolls. Is any horizontal force acting on the ball? How do you know?️️Yes, if the ball slows down, a force opposite to its motion is acting - likely air resistance and friction between the ball and the alley. If a motorcycle moves with a constant vel...

A 29-year-old man presents with bizarre behavior and profuse sweating. His wife tells you that he has type 1 diabetes and that he took his insulin today. During your assessment, you will MOST likely find that the patient is:️️tachypneic A 30-year-old woman presents with 3 days of generalized weakness, dizziness, and excessive urination. She is conscious but restless, and she tells you that she is extremely thirsty. Her blood pressure is 96/66 mm Hg, her pulse is 110 beats/min and full, ...

In an aspirin overdose, damage to which cranial nerve (CN) causes tinnitus?️️CN VIII (vestibulocochlear) What are three possible adverse effects of aspirin use?️️Tinnitus, respiratory alkalosis, and gastric ulceration What is a common adverse effect of aspirin in children?️️Reye syndrome What are three adverse effects of long-term aspirin use?️️Interstitial nephritis, acute kidney injury, and gastrointestinal bleeding What dose of aspirin can you prescribe to help relieve ...

What term describes the morphology of organisms that vary in size and shape?️️ pleomorphic Capsules are the basis of which test?️️ serotyping A mucoid colony on blood agar medium indicates that which characteristic may be present?️️ organism has a capsule What are dark staining granules called?️️ metachromatic Which organisms are non motile?️️ Shigella and Klebsiella In the bacterial growth cycle, growth ceases because nutrients are exhausted or toxic metabolic product...

What are the three classifications of laboratory hazards?️️Physical, Chemical and Biological What governmental agency is responsible for enforcing safety regulations in the workplace?️️OSHA What class of biological safety cabinet is most commonly used in clinical laboratories?️️Class II What personal protective equipment is commonly worn when working in the biological laboratory? List four items️️1. Gloves 2. Fluid-resistant gowns 3. Face shields or masks 4. Goggles or saf...

Le system️️lewis antigens are not produced by the red cell, but are adsorbed onto it from the plasma if Le gene is inherited️️person has Lea adsorbed onto RBCs Le(a+b-) if Le and Se gene is inherited️️person has Leb adsorbed onto RBCs Le(a-b+) naturally occurring antibodies️️ABO Lewis P12 MN Lua clinically significant antibodies️️ABO Rh Kell Duffy Kidd SsU warm antibodies️️Rh Kell Duffy Kidd cold antibodies️️M N P1 antibodies that usually only ...

Of the eras we are discussing, the __________ era is closest to a Biblical worldview.️️medieval History can be divided into two big sections, both spiritually and ________.️️philosophically Pre-Modern man recognized the church as the authority. Modern man recognizes ______ as the authority.️️science The three movements that led western man from Medieval to Modern Society were the Renaissance, the Reformation and ___________.️️the Enlightenment Currently, we are beyond the ...

pancreas is connected to?️️the small intestine Endocrine islet of langerghans are made up of three cell types️️Alpha cells, beta cells, and delta cells Alpha cells make?️️Glucagon which stimulates glycogen into glucose glycogenolysis. Beta cells make️️Insulin which promotes glycogenesis and lowers glucose levels Delta cells make️️Gastrin and somatostatin Amylase️️Break down startch and glycogen. Increased in acute panncreatitis Lipase️️Hydrolyzes fats to make a...

Glassware used to measure 24 hour urine volumes is a: a. volumetric flask b. beaker c. erlenmeyer cylinder d. graduated cylinder e. safety bulb.️️d. graduated cylinder Glassware used to make 100 mls of a 12% solution is a: a. volumetric flask b. beaker c. erlenmeyer cylinder d. graduated cylinder e. safety bulb.️️a. volumetric cylinder A suction device used to draw up liquids is a: a. volumetric flask b. beaker c. erlenmeyer cylinder d. graduated cylinder e. safety bulb....

Summarize and explain the purpose of marketing in the organization and the basic marketing concept️️Marketing has three key purposes: (1) to acquire customers, (2) retain those customers, and (3) incentivize those customers to become brand ambassadors and promote the brand to their sphere of influence. Distinguish among the four main firm orientations and their historical connections️️production, sales, marketing, and societal marketing Describe the overview of the marketing discip...

Marketing️️the activity, set of institutions, and processes for creating, communicating, delivering, and exchanging offerings that have value for customers, clients, partners, and society at large Exchange️️people giving up something in order to receive something else they would rather have What are the five conditions of exchange?️️1. There must be at least two parties. 2. Each party has something that might be of value to the other party. 3. Each party is capable of communic...

Segmentation & Targeting Steps/Overview️️1. Defining markets 2. Understanding dimensions to use 3. Identifying segments 4. Deciding on segments to target 5. Using segmentation approaches Differentiation & Positioning Steps/Overview️️1. Understanding customer's views 2. Using positioning techniques 3. Evaluating segment preferences 4. Differentiating the marketing mix 5. Knowing relationship between Positioning & targeting A Market is:️️people or organizations with needs ...

place️️making goods and services available in the right quantities and locations--when customers want them channel of distribution️️any series of firms or individuals who participate in the flow of products from producer to final user or consumer direct marketing️️direct communication between a seller and an individual customer using a promotion method other than face-to-face personal selling discrepancy of quantity️️the difference between the quantity of products it is eco...

Amino acid in polypeptides are covalently bound by what type of bond? a) Peptide b) protein c) ester d) phosphodiesterpeptide An alpha helix is what kind of protein structure? a) secondary b) primary c) tertiary d) quaternarysecondary If you disrupt all hydrogen bonds in a protein, what level will preserved? a) secondary b) primary c) tertiary d) quaternaryprimary Monomeric proteins do not contain a... a) secondary b) primary c) tertiary d) quaternaryquaternary Which is not p...

Bright Field Microscope-produces a dark image against a brighter background, -Most common -Must fix cells -Color of stain=bacteria color -100x requires oil -Light is bet through objective -Basic dyes binf to neg -Acidic dyes bind to pos Dark Field Microscope-Background is dark, organism is light -Light is refracted by organism -in the field, dont have to heat fix or stain ex.Syphilis phase contrast microscope-Shades of grey to show contrast in cell components -slight differences in ...

who provides the lipids in a viral envelopethe cell all viruses have a protein coattrue a virulent phage can inadvertently package host cell chromosome into phage particlestrue you have a bacterium that picks up a new gene by Hfr conjugation. what is an explanation of why progeny of this bacterium express this trait?the gene is integrated into the genome after successful transformation of a fragment of chromosomal DNA, the recipient (female) will become a donor (male) capable of creating a...

Which of the following are eukaryotic microbes?A) Viruses B) Protozoa C) Bacteria D) Yeasts E) B and D (CORRECT) (True/False) Protozoa are considered "transitional" organisms because they may not contaon all the usual membrane-bound organelles you would expect to find in a eukaryotic cellTrue You just landed a position as a Graduate Teaching Assistant in a microbiology laboratory class and are grading laboratory notebooks. How would you grade this student's lab book entry? Str...

Species can be broken down even further. What are different groupings within species called in cats?Breed Gram stains differentiate cells based onType of cell wall In eukaryotic cells the function of ribosomes isProtein production Which of the following types of microscope is most commonly used to visualize basic cell shape and arrangement?Bright field You isolate a bacterium and chemically analyze its peptidoglycan. You find that it contains 6 different types of amino acids and 2 types o...

Actual️️Darla Howell dies at home. Her family is with her at the time of her death. The family has _____ custody of her remains. Active. Actual. Constraintive Constructive C. Have the embalmer stop embalming, try to "clean up" as best as possible in a short amount of time, drape other decedents in the room, drape the body they wish to see, and bring them in.️️The McMillan family comes in for arrangements and demands to see their daughter, who your funeral home has, but is in t...