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A nurse is teaching the staff about informatics.Which information from the staff indicates the nurse needs to follow up?
- A. To be proficient in informatics, a nurse should be able to discover, retrieve, and use information in practice.
- B. A nurse needs to know how to find, evaluate, and use information effectively.
- C. If a nurse has computer competency, the nurse is competent in informatics
- D. Nursing informatics is a recognized specialty area of nursing practice.
Correct Answer: C
Rationale: The correct answer is C. Computer competency does not equate to informatics competency. Informatics involves more than just basic computer skills; it encompasses the ability to use technology to manage and analyze data for improved healthcare outcomes.
A: This is a correct statement about informatics proficiency.
B: This is also a correct statement about the skills needed for informatics.
D: This is a true statement about nursing informatics being a recognized specialty, but it does not indicate a need for follow-up.
In summary, choice C is incorrect as it oversimplifies the concept of informatics, while choices A, B, and D provide accurate information related to informatics.
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A 45-year-old woman comes into the health clinic for her annual check-up. She mentions to the nurse that she has noticed dimpling of the right breast that has occurred in a few months. What assessment would be most appropriate for the nurse to make?
- A. Evaluate the patients milk production.
- B. Palpate the area for a breast mass.
- C. Assess the patients knowledge of breast cancer.
- D. Assure the patient that this likely an age-related change.
Correct Answer: B
Rationale: The correct answer is B. Palpating the area for a breast mass is the most appropriate assessment in this scenario as dimpling of the breast can be a sign of underlying breast abnormalities such as a mass or tumor. By palpating the area, the nurse can determine if there is a lump or any other irregularity that may require further investigation.
Choice A is incorrect because evaluating the patient's milk production is not relevant to the presenting symptom of breast dimpling.
Choice C is incorrect as assessing the patient's knowledge of breast cancer does not address the immediate need for a physical assessment of the breast dimpling.
Choice D is incorrect because assuming that the dimpling is just an age-related change without further assessment could delay potential diagnosis and treatment of a serious condition.
A patient with a diagnosis of gastric cancer has been unable to tolerate oral food and fluid intake and her tumor location precludes the use of enteral feeding. What intervention should the nurse identify as best meeting this patients nutritional needs?
- A. Administration of parenteral feeds via a peripheral IV
- B. TPN administered via a peripherally inserted central catheter
- C. Insertion of an NG tube for administration of feeds
- D. Maintaining NPO status and IV hydration until treatment completion
Correct Answer: B
Rationale: The correct answer is B: TPN administered via a peripherally inserted central catheter. TPN provides comprehensive nutrition intravenously, bypassing the GI tract, which is important for patients unable to tolerate oral intake. A peripherally inserted central catheter allows for long-term TPN administration.
A: Administration of parenteral feeds via a peripheral IV is not ideal for long-term nutrition as it may not provide complete nutrition.
C: Insertion of an NG tube may not be feasible due to the tumor location and the patient's inability to tolerate oral intake.
D: Maintaining NPO status and IV hydration alone may lead to malnutrition over time as it does not provide adequate nutrition.
A patient with Parkinsons disease is experiencing episodes of constipation that are becoming increasingly frequent and severe. The patient states that he has been achieving relief for the past few weeks by using OTC laxatives. How should the nurse respond?
- A. Its important to drink plenty of fluids while youre taking laxatives.
- B. Make sure that you supplement your laxatives with a nutritious diet.
- C. Lets explore other options, because laxatives can have side effects and create dependency.
- D. You should ideally be using herbal remedies rather than medications to promote bowel function.
Correct Answer: C
Rationale: The correct answer is C: Lets explore other options, because laxatives can have side effects and create dependency. The rationale for this is that while laxatives provide temporary relief for constipation, using them long-term can lead to dependency, electrolyte imbalances, and other side effects. The nurse should address the root cause of constipation and explore alternative strategies such as dietary changes, increased fluid intake, exercise, and bowel training. Choices A and B focus on supportive measures rather than addressing the issue of potential dependency on laxatives. Choice D suggests herbal remedies without considering the individual's specific condition and medical history.
A nurse is caring for a 33-year-old male who has come to the clinic for a physical examination. He states that he has not had a routine physical in 5 years. During the examination, the physician finds that digital rectal examination (DRE) reveals stoney hardening in the posterior lobe of the prostate gland that is not mobile. The nurse recognizes that the observation typically indicates what?
- A. A normal finding
- B. A sign of early prostate cancer
- C. Evidence of a more advanced lesion
- D. Metastatic disease
Correct Answer: C
Rationale: The correct answer is C: Evidence of a more advanced lesion. A stoney hardening in the posterior lobe of the prostate gland that is not mobile is indicative of a more advanced lesion, such as prostate cancer. This finding suggests that the lesion has progressed beyond the early stages. In early prostate cancer, the prostate gland may feel firm but not stoney hard, and the lesion is usually mobile. Metastatic disease would involve spread of the cancer to other parts of the body, which is not evident from the DRE alone. A normal finding would not present as stoney hardening and lack of mobility in the prostate gland during a DRE.
The nurse is caring for a patient who has just had a radical mastectomy and axillary node dissection. When providing patient education regarding rehabilitation, what should the nurse recommend?
- A. Avoid exercise of the arm for next 2 months.
- B. Keep cuticles clipped neatly.
- C. Avoid lifting objects heavier than 10 pounds.
- D. Use a sling until healing is complete.
Correct Answer: C
Rationale: The correct answer is C: Avoid lifting objects heavier than 10 pounds. This recommendation is crucial post-mastectomy as it helps prevent lymphedema and promotes healing without causing strain on the surgical site. Lifting heavy objects can lead to complications such as lymphedema or disruption of the healing process. Options A, B, and D are incorrect as avoiding exercise of the arm for 2 months may lead to stiffness and reduced range of motion, keeping cuticles clipped neatly does not directly affect rehabilitation, and using a sling is not necessary unless specifically advised by the healthcare provider.