Collinss

What is prescriptive authority? - Legal right to prescribe drugs Is the Physicians Desk Reference a reliable source to use when prescribing drugs? - No--it is not evidence-based and it is not updated What is the sunshine act? - -part of the affordable care act -limits providers on accepting gifts from pharmaceutical companies -reduces bias What is pharmacology? - -study of the drugs and their actions and effects on living things -legal drugs, illegal drugs, prescription drugs, OTC drug...

What class of medication can cause tooth discoloration, deposits on bones, and bone growth restriction? - Tetracycline antibiotics What are the risks to a postpartum mother and newborn if the mother is an ultra-rapid metabolizer taking codeine? - opioid toxicity *in ultrarapid metabolizers, there may be an increase in morphine from codeine, resulting in opioid toxicity. Combined oral contraceptives increase blood levels of _____________________, _____________________, _______________...

A 34-year-old male patient has diagnoses of liver failure, ascites, and hepatic encephalopathy secondary to alcohol abuse. The patient's family is questioning the care team about why his abdomen is so large even though he is undernourished and emaciated. Which of the following statements most accurately underlies the explanation that a member of the care team would provide to the family? - An inordinate amount of interstitial fluid is accumulating in the patient's abdomen. The tr...

An adolescent is brought to the emergency department (ED) after accidentally taking an overdose of heroin. The adolescent is semiconscious, unable to respond appropriately to questions, slurs words, and has constricted pupils; the client's vital signs are blood pressure 60/50 mm Hg, pulse 50 beats/min, and respirations 8 breaths/min. Naloxone is administered to temporarily reverse the effects of the heroin. Which finding would first indicate that the naloxone administration has been e...

Pulsed dye lasers are most popular for the treatment of? - ANSWER Vascular lesions Which of the following is the Diode laser best utilized for? ANSWER Laser Hair Removal Q-Switch laser is used for what? ANSWER Tattoo removal What is the product that results from stimulation of a laser active medium? ANSWER Photons What portions of the electromagnetic spectrum are most commonly used in esthetic treatments? - ANSWER Visible light, infrared What portion of the electromagnetic sp...

3 layers of skin - ANSWER Epidermis Dermin Hypodermis Stratumbasale - ANSWER the only layer where cells divide and reciprocate Melanin - ANSWER gives the hair and skin color and provides protection from the harmful effects How many melanocytes does everyone have - ANSWER roughly the same number of melanocytes your genetics is the primary determination fo how melanin if found in the skin Melanocytes - ANSWER are actively producing melanin for approximately 14 days post U...

Please write clearly in block capitals. Centre number Candidate number Surname Forename(s) Candidate signature I declare this is my own work. A-level ACCOUNTING Paper 2 Accounting for analysis and decision-making Monday 3 June 2024 Materials For this paper you must have: • a calculator. Instructions • Use black ink or black ball-point pen. • Fill in the boxes at the top of this page. • Answer all questions. Morning • You must answer the que...

Which of the following correctly lists items to be shown as debit entries in an income statement? 0 2 A Carriage inwards; carriage outwards; returns inwards B Carriage inwards; carriage outwards; returns outwards C Carriage inwards; returns inwards; returns outwards D Carriage outwards; returns inwards; returns outwards Which of the following is not shown on a statement of changes in equity? A Bonus issue of ordinary shares B Debenture interest paid C Dividends paid D Right...

What are the 5 steps in a risk assessment? - ANSWER ️ 1. Look for the hazards 2. Decide who might be harmed and how 3. Evaluate the risks 4. Record the significant findings 5. Review the assessment and revise it if necessary What is the hierarchy of risk control? - ANSWER ️ a) eliminate the hazard b) substitute with less hazardous materials, processes, operations or equipment c) use engineering controls d) use safety signs, markings and warning devices and administrati...

A business buys inventory on credit. Which book of prime entry is used to record this transaction? A Cash book 0 2 B General journal C Purchases journal D Purchases returns journal [1 mark] What is the impact on the statement of financial position of receiving a recovered debt that had previously been written off as irrecoverable? A Decrease capital, decrease current assets B Decrease capital, increase current assets C Increase capital, decrease current assets D Increas...

Vernon Jordan - ANS - Former executive director of the National Urban League Joe Black - ANS - Outstanding baseball pitcher Langston Hughes - ANS - Black Poet Laureate Clifford Alexander, Jr. H. Carl Moultrie - ANS - Secretary department of the army - ANS - First National Executive secretary Earl Graves - ANS - Publisher of Black Enterprise Ed too tall jones - ANS - Outstanding football players William A. McMillian - ANS - College President...

Transcription and gene regulation - prokaryote v eukaryote - ANSWER Prokaryote - no nucleosome - regulatory sequences immediately available for transcription without having to regulate accessibility and chromatin structure - no nucleus - transcription tightly coupled with translation RNA synthesis - direction - type of bond (between what two things) - incoming nucleotide determined by... - ANSWER 5' -> 3' synthesis - formation of phosphodiester bond btwn/ incoming ribonucleotide ...

In the experiment described that supports DNA as the genetic material: Why does the mouse die if the researcher mixes the complete dead pathogenic strain with live non-pathogenic strain bacteria and then inject it into the mouse? (The first mouse in the figure). - ANSWER The mouse dies because the R strain has been transformed and is now an S strain, capable of producing the virulence factors that make the S strain deadly to mice. This is because as the pathogenic strain is kille...

What are the subunits of 70s and 80s ribosomes and their main functions? - ANSWER 70S has two subunits : 30S is the small submit that decodes mRNA and 50S is the subunit links amino acids together through peptide bonds 80S has two subunits: 40S and 50S: 40S small subunit, analogous to the 30S subunit in the prokaryotic ribosome 60S large subunit, analogous to the 50S subunit in the prokaryotic ribosome The ribosome consists of both ribosomal RNA and ribosomal proteins. Whic...

Foreign DNA is inserted into the genome - ANSWER What is the meaning of the term transgenic? The transgenic mouse is screened to confirm the transgenic gene is present, then it is crossed with another transgenic mouse to start a line of transgenic mice - ANSWER Once an oocyte has been injected with a transgene and implanted into a mouse, what are the steps to obtaining offspring? True (this integration is random) - ANSWER T/F: the transgene is randomly integrated into a mouse gen...

Because the DNA was not destroyed, meaning that the pathogenic strain is still able to be taken up by the healthy DNA, causing death - ANSWER Why does the mouse die if the researcher mixes the dead pathogenic strain with the live non-pathogenic strain bacteria and then inject it into the mouse? When the DNA was completely destroyed; the S strain was no longer able to be pathogenic without its DNA - ANSWER What was the only scenario in which the mouse lives? Why? 3.4 A - ANSWER Ho...

DNA can be both replicated and transcribed into mRNA, which can be translated into protein - ANSWER What is the central dogma of molecular biology? True (this is due to intrastrand crosslinking, in which adjacent nucleotides basepair, causing bubbling) - ANSWER T/F: the addition of bulky aromatic rings and/or exposure to UV light can cause the DNA to "bubble." True - ANSWER T/F: chemotherapy can cause both single and double-stranded breaks in DNA. Damaged DNA can lead to ...

30S + 50S - ANSWER What are the 2 subunits of 70S ribosomes? 40S + 60S - ANSWER What are the 2 subunits of 80S ribosomes? The small subunits (30S/40S) decode the mRNA; the large subunits (50S/60S) catalyze the peptide bond formation of the amino acids - ANSWER What are the main functions of the 2 subunits of 70S and 80S ribosomes? rRNA (it base pairs with itself forming the shape of the ribosome) - ANSWER Which part of the ribosome (rRNA or proteins) determines its shape? rRNA ...

Six principal elements - ANSWER carbon, hydrogen, oxygen, nitrogen, phosphorous, and sulfur. These make up 92% of the dry weight of cells Organic molecules can form three complex shapes - ANSWER straight structures, branched chains, or rings Hydrocarbons - ANSWER carbon- and hydrogen-containing compounds that are hydrophobic Metabolism - ANSWER The sum of all biochemical reactions. Functions of metabolism are: 1. Acquisition and utilization of energy. 2. Synthesis of biomolec...

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