Reduce the ratio 18:54 to a fraction in lowest terms
1. 18/54
2. 1/3
3. 3/4
4. 1/2
2
Rationale 1:
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A 22-year-old male patient has been living with Crohn's disease for several years and is experiencing an exacerbation of symptoms. The nurse should anticipate the use of what corticosteroid?
A) Oral fludrocortisone (Florinef) B) Topical hydrocortisone C) Oral dexamethasone (Decadron) D) Oral prednisone
A 60-year-old man has been diagnosed with renal calculi after repeated episodes of excruciating flank pain in recent weeks
The man states that, "I don't know how this could happen to me, since I'm so careful about eating a healthy diet." What is the most appropriate response to the man's statement? A) "Your diet may have played a part in this, but in fact, genetics are likely primarily to blame." B) "What you eat can influence your risk of stone formation, but many other factors like hormones and your metabolism are involved." C) "You likely don't need to change your diet, but now that you have stones in one kidney, you're at very high risk of growing them in the other kidney." D) "Your diet might be normally healthy, but high intake of normally beneficial minerals like calcium and magnesium can lead to stones."
Which assessment data alerts the nurse to the fact that the patient is at risk for an embolic stroke?
1. Blood sugar of 110 mg 2. Right partial lung lobectomy 6 months ago 3. BP 108/68 4. History of atrial fibrillation
The nurse is teaching a client who has AIDS how to avoid infection at home. Which statement indicates that additional teaching is needed?
a. "I will wash my hands whenever I get home from work." b. "I will make sure to have my own tube of toothpaste at home." c. "I will run my toothbrush through the dishwasher every evening." d. "I will be sure to eat lots of fresh fruits and vegetables every day."