Which of the following is the normal level of potassium in the blood?
a. 1.5 - 4.0
b. 3.5 - 5.0
c. 5.0 - 7.5
d. None of the above
Answer: b. 3.5 - 5.0
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A patient requires a nasogastric tube for enteral feeding. The nurse selects a small-caliber feeding tube for the patient. What are the advantages of using a small-caliber tube? Select all that apply
A) Can be used to decompress the stomach B) Allows monitoring of gastric pH C) Is more comfortable for the patient D) Is capable of delivering medications and feedings E) Has lower risk of self-extubation
What is the MOST common cause of hypopituitarism?
a. congenital defect b. metabolic disorder c. trauma causing damage to the pituitary gland d. tumor
A patient has been instructed to increase fluid intake but as a result has lost sleep to get up to void several times a night. What can the nurse recommend to decrease the interruption of sleep?
A) "Drink most of the liquids during the night." B) "Drink most of the liquids before 5 p.m." C) "Try drinking coffee instead of water." D) "Drink the total amount of liquids before noon."
A patient complains of having to void frequently, burning on urination, and odorous urine. Based on these assessment findings, the nurse would suspect the patient has which of the following conditions?
A) stress incontinence C) urinary tract infection B) urge incontinence D) lower colon infection