When a relationship is expressed as A/B = C/D, it is called a(n) ___________ proportion
Fill in the blank(s) with correct word
fraction
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A nurse is teaching preventative measures for otitis externa to a group of older adults. What action should the nurse encourage?
A) Rinsing the ears with normal saline after swimming B) Avoiding loud environmental noises C) Instilling antibiotic ointments on a regular basis D) Avoiding the use of cotton swabs
A client who is in week 28 of gestation is concerned about her weight gain of 17 lb. Which is the nurse's best response?
a. "You should not gain any more weight until you reach the third trimester." b. "You should try to decrease your amount of weight gain for the next 12 weeks." c. "You have not gained enough weight for the number of weeks of your pregnancy." d. "You have gained an appropriate amount for the number of weeks of your pregnancy."
A nurse is reviewing a patient's medications prior to administration. Which drug-to-drug interactions should most concern the nurse in a patient with a history of heart failure and a potassium level of 5.5 mEq/L?
a. Furosemide (Lasix) and enalapril (Vasotec) b. Amlodipine (Norvasc) and spironolactone (Aldactone) c. Eplerenone (Inspra) and spironolactone (Aldactone) d. Metoprolol (Lopressor) and furosemide (Lasix)
While the provider is verifying the information, you place T.Q. in a treatment room and
obtain his permission to perform a history and physical assessment so the clinic has baseline information. What essential components do you need to include and why?