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Exam Review for Chapters 5-7

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
When subtracting, if fractions do not have the same denominator, change the fractions so they have the...   The smallest common denominator  
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In Roman numerals, if a lower valued letter is placed before a higher valued letter...   The lower-valued letter is subtracted from the higher-valued letter  
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In writing a decimal fraction, always place a...   A zero to the left of the decimal point  
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The two quantities in a ratio are separated by a colon, which means   Division  
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To change a percent to a decimal, move the decimal point   Two places to the left  
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Mill-equivalents and international units indicate the...   The strengths of certain drugs  
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Vitamins are measured in...   International units  
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Household measurements are not precisely accurate, so they should never be used in the   The medical setting  
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What is the smallest unit of measurement?   Microgram  
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What is the largest unit of measurement?   Kiloliter  
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16 oz. is equivalent to 1:   1 pound  
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The amount to be administered at one time is known as the   The desired dose  
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Changing the strengths of the drug ordered and the drug available into a single unit is known as...   Conversion  
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Tablets may be broken into parts only if they are notched or?   Scored  
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Injectable medications may be prescribed in units, grains, or...   Milligrams (MLs)  
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schedule of dosing for a drug is the...   The dosing regimen  
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To prevent medication errors, what abbreviation should be avoided?   "U"  
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Before calculating a child’s dose by body weight, you must first convert his or her weight into...   Kilograms  
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In the formula D/H X Q = X, the D stands for   the desired dosage  
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In the formula D/H X Q = X, the H stands for   the dosage available  
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In the formula D/H X Q = X, the X stands for   The number of units the desired dosage will be contained in  
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Unexpected occurrences involving death, serious physical or psychological injury are called...   Sentinel events  
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Toxic effects of medications may be caused by...   decreased renal function, altered memory and less acute vision.  
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The most common medication error involves...   Dosages  
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Medication errors can occur in how many stages within the medication process?   "3"  
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Which of the general recommendations may reduce medication errors?   Providing suitable work environments for safe, effective drug preparation. Clearly defining a system for drug administration. Using standardized measurement systems.  
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How many drug orders and label checks must be performed when dispensing and administering medications?   Three  
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. A separate written report that is completed after updating the specific records about a medication error is known as a?   An Incident or occurrence report.  
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The steps that can help in avoiding medication errors and promoting safe administration of medications include assessment, planning, implementation, and...   Evaluation  
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Why are children more likely to experience medication errors in relation to dosages?   Because dosages are based on the child's body weight.  
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First stage errors can occur during prescribing or ordering when practitioners are...   Distracted or interrupted.  
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Manufacturing mistakes can lead to?   Medication errors!  
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