How many grams of pure iodine are in 2 liters of a 1:20 iodine solution?
1. 10 g
2. 100 g
3. 40 g
4. 400 g
2
Global Rationale: 2000 mL × 1 g/20 mL = 100 g.
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A female patient is taking combined hormonal contraceptives to prevent pregnancy. She visits the gynecology clinic and is noted to have a blood pressure of 176/102 mm Hg. The patient is started on enalapril mesylate 10 mg
In collaboration with the primary care provider, what other patient teaching should be provided based on her current medication regimen? A) Instruct on a no-salt diet. B) Instruct to discontinue the contraceptives. C) Instruct on the use of relaxation to decrease stress. D) Instruct on the rationale for increasing contraceptive dose.
The nurse is listening to a client's lungs and is having difficulty hearing anything. A review of the electronic medical records states that the client has developed atelectasis
Based on this information, what is the best description of atelectasis to tell the client? A) Inflammation of the pleura B) Inflammation of the trachea C) Air or fluid accumulation blocked in the trachea D) Air or fluid accumulation in the pleural space
A client receiving metoprolol (Lopressor), a substrate of the CYP2D6 system, is started on amiodarone (Cordarone), an inhibitor of the CYP2D6 system. What should the nurse plan to do?
1. Monitor for signs of amiodarone toxicity. 2. Administer both drugs on an empty stomach. 3. Monitor for prolonged effects of the Lopressor. 4. Administer the medications at least two hours apart.
What is the best reason that scholars consider Florence Nightingale to be the first nurse researcher?
1. She changed nursing by basing her practice on her research findings. 2. She identified a body of knowledge unique to nursing. 3. She collected data in a systematic fashion. 4. She communicated the data collected to other nurses.