Ch 18 - Medication Errors and Safety exam 2024/2025 with 100% quality answers
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Course
Ch 18 - Medication Errors and Safety
Institution
Ch 18 - Medication Errors And Safety
Agents that give immunity to diseases or living organisms. correct answersbiologics
Having to do with the examination and treatment of patients. correct answersclinical
A localized mass of blood outside the blood vessels that appears to be discolored. correct answershematoma
Zeros that pre...
Agents that give immunity to diseases or living organisms. correct answersbiologics
Having to do with the examination and treatment of patients. correct answersclinical
A localized mass of blood outside the blood vessels that appears to be discolored. correct
answershematoma
Zeros that precede decimal points; correct answersleading zeros
0.2 is an example that has a leading zero.
Charts used to measure a patient's pain intensity level. correct answerspain scales
Zeros that follow decimal points; correct answerstrailing zeros
2.0 is an example that has a trailing zero.
The process of entering a physician's order into a computer; correct answerstranscription
incorrect transcription can be a potential cause of medication errors.
Define medication errors. correct answersA medication error is any preventable event that causes or
leads to inappropriate medication use or patient harm.
Medication errors can occur as a result of the actions of health care professionals, patients, or
consumers. They often occur in the processes of manufacturing, prescribing, transcribing, dispensing,
and administering medications.
Patients also commonly make medication errors at home.
, Explain the factors causing medication errors and the ways to avoid them. correct answersPrescribing
errors may be due to human factors, illegible handwriting, inadequate monitoring, lack of drug
knowledge, lack of patient information, rule violations, and the use of some dangerous abbreviations.
Miscommunication or misinformation are important factors causing prescribers to make errors.
Errors during dispensing can be made by pharmacists or pharmacy technicians. The pharmacy technician
must have a thorough knowledge of generic and trade names of various drugs. They must be skilled in
performing dosage calculations and be aware of various sound-alike and look-alike drugs.
Contamination can occur when aseptic technique is not utilized correctly during the preparation or
compounding of various medications.
Being aware of all these factors helps in preventing medication errors.
Explain why medication errors should be reported. correct answers
Describe dangerous abbreviations. correct answersThe Joint Commission and the ISMP have made lists
of potentially dangerous abbreviations, and established a "do not use" list.
The following abbreviations must not be used because they can cause dangerous errors to occur:
• U—Write out the word "units" instead
• IU—Write out the phrase "International Units" instead
• QD or qd—Write out the word "daily" instead
• QOD or qod—Write out the phrase "every other day" instead
• mg —Write out the word "micrograms" instead
• SC or SQ—Write out the word "sublingual" instead
• TIW or tiw—Write out the phrase "three times a week" instead
• D/C—Write out the words "discharge" or "discontinue" instead
• HS or hs—Write out the phrases "half strength" or "hour of sleep" instead
• cc—Write out the phrase "cubic centimeters" instead, or use "milliliters" or "mL"
• AD, AS, or AU—Write out the phrases "right ear," "left ear," or "both ears" instead
• OD, OS, or OU—Write out the phrases "right eye," "left eye," or "both eyes" instead
• MS, , or —Write out the phrases "morphine sulfate" or "magnesium sulfate" instead
• > or < —Write out the phrases "greater than" or "less than"
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