The nurse receives the primary provider's order of phenytoin 0.2 g orally twice daily. The medication label states that each capsule is 100 mg. The nurse prepares how many capsule(s) to administer. (Round to the nearest whole number)
20
0.2
2
200
The Correct Answer is C
A. 20: Incorrect, as it would imply a much higher dose.
B. 0.2: Incorrect, as this would be far too low.
C. 2: Phenytoin 0.2 g is equivalent to 200 mg (0.2 g x 1000 mg/g). Since each capsule is 100 mg, the nurse would need to administer 2 capsules (200 mg / 100 mg per capsule = 2).
D. 200: Incorrect, as 200 capsules would be an overdose.
Free Nursing Test Bank
- Free Pharmacology Quiz 1
- Free Medical-Surgical Quiz 2
- Free Fundamentals Quiz 3
- Free Maternal-Newborn Quiz 4
- Free Anatomy and Physiology Quiz 5
- Free Obstetrics and Pediatrics Quiz 6
- Free Fluid and Electrolytes Quiz 7
- Free Community Health Quiz 8
- Free Promoting Health across the Lifespan Quiz 9
- Free Multidimensional Care Quiz 10
View Related questions
Correct Answer is D
Explanation
A. Abdominal x-ray: While it can show gas or bowel obstructions, it is less effective for confirming fluid presence.
B. Shifting dullness: This physical exam technique can indicate fluid but is less accurate than ultrasound.
C. Fluid wave: This physical exam can help suggest the presence of fluid, but it is also less reliable than imaging studies.
D. Ultrasound: An ultrasound is the most accurate and non-invasive way to confirm the presence of fluid, such as ascites, in the abdomen. It provides detailed imaging and confirmation without invasive procedures.
Correct Answer is A
Explanation
A. "When did your pain symptoms begin?" When conducting a focused assessment on pain, the nurse should gather specific details about the onset, location, duration, characteristics, and aggravating/relieving factors. Asking when the pain symptoms began helps clarify the onset, which is critical in assessing the pain's cause and severity.
B. "Do you think you know what caused the swelling?": This is less focused on pain and more on swelling, which may not be the client's main concern.
C. "What brings you to the clinic today?": While this is a good general question, it is not focused on pain and would not gather specific pain-related information.
D. "Can you go over what you said about nothing relieving the pain?": This question is not as open-ended or specific to a focused pain assessment as asking about onset.