Exam (elaborations)
Exam 3 Nur 254 Questions with Complete Solutions Graded A+
- Course
- Institution
Exam 3 Nur 254 Questions with Complete Solutions Graded A+
[Show more]
Content preview
Exam 3 Nur 254Questions with
Complete Solutions
Graded A+
Denning [Date] [Course title]
, 1. The nurse would call the primary care provider immediately for which laboratory result?
1. Hgb = 16 g/dL for a male client
2. Hct = 22% for a female client
3. WBC = 9 × 103 /mL3
4. Platelets = 300 × 103 /mL3 - Correct Ans: Answer: 2. Rationale: Option 2 is very low and can lead to
death. The client's red blood cells participate in oxygenation. Options 1, 3, and 4 are within normal
range and should not be reported to the primary care provider.
2. A 78-year-old male client needs to complete a 24-hour urine specimen. In planning his care, the nurse
realizes that which measure is most important? 1. Instruct the client to empty his bladder and save this
voiding to start the collection.
2. Instruct the client to use sterile individual containers to collect the urine.
3. Post a sign stating "Save All Urine" in the bathroom.
4. Keep the urine specimen in the refrigerator. - Correct Ans: Answer: 3. Rationale: Option 3 is the most
important nursing measure. This will inform the staff that the client is on a 24-hour urine collection.
Option 1 is not appropriate since the first voided specimen is to be discarded. Option 2 is not an
appropriate nursing measure since the specimen container is clean not sterile, and one container is
needed—not individual containers. Option 4 is inappropriate because some 24-hour urine collections do
not require refrigeration.
3. The client has a urinary health problem. Which procedure is performed using indirect visualization? 1.
Intravenous pyelography (IVP)
2. Kidneys, ureter, bladder (KUB)
3. Retrograde pyelography
4. Cystoscopy - Correct Ans: Answer: 2. Rationale: A KUB is an x-ray of the kidneys, ureters, and bladder.
This does not require direct visualization. Option 1 is an IVP, an intravenous pyelogram, which requires
the injection of a contrast media. Option 3 is a retrograde pyelography, which requires the injection of a
contrast media. Option 4 is a cystoscopy, which uses a lighted instrument (cystoscope) inserted through
the urethra, resulting in direct visualization.
4. Which noninvasive procedure provides information about the physiology or function of an organ?
1. Angiography
2. Computerized tomography (CT)
3. Magnetic resonance imaging (MRI)
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller YourExamplug. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
79223 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now