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The nurse offers diet teaching to a female college student who was diagnosed with iron-deficiency anemia following her voluntary adoption of a lacto-vegetarian diet. What nutrients should the nurse suggest this client eat to best meet her nutritional needs while allowing her to adhere to a lacto-vegetarian diet?
- A. Drink whole milk instead of skim milk to enhance the body's production of amino acids
- B. Take vitamin K 10mg PO daily to enhance production of red blood cells
- C. Increase amounts of dark yellow vegetables such as carrots to fortify iron stores
- D. Combine several legumes and grains such as beans and rice to form complete proteins
Correct Answer: D
Rationale: The correct answer is D: Combine several legumes and grains such as beans and rice to form complete proteins. This is the best option because a lacto-vegetarian diet excludes meat but includes dairy products. Legumes and grains complement each other in terms of amino acid profiles, allowing the individual to obtain all essential amino acids needed for protein synthesis. This combination ensures the client gets adequate protein intake necessary for red blood cell production without consuming meat.
A: Drinking whole milk instead of skim milk does not enhance amino acid production. Skim milk contains the same amino acids as whole milk.
B: Taking vitamin K does not enhance red blood cell production. Iron is the key nutrient needed for red blood cell production.
C: Increasing dark yellow vegetables such as carrots does not provide a significant amount of iron to fortify iron stores compared to legumes and grains.
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The nurse is planning care for a client receiving chemotherapy. Which intervention should the nurse include to manage the client's nausea?
- A. Administer an antiemetic before meals
- B. Provide frequent mouth care
- C. Encourage small, frequent meals
- D. Offer clear liquids
Correct Answer: A
Rationale: The correct answer is A: Administer an antiemetic before meals. Administering an antiemetic before meals helps prevent and manage nausea associated with chemotherapy by blocking receptors that trigger nausea and vomiting. This intervention targets the root cause of the symptom. Providing frequent mouth care (B) may help with taste changes but does not directly address nausea. Encouraging small, frequent meals (C) and offering clear liquids (D) may be helpful for some clients, but they do not specifically target nausea caused by chemotherapy.
The nurse is making assignments for a new graduate from a practical nursing program who is orienting to the unit. Because the unit is particularly busy this day, there will be little time to provide supervision of this new employee. Which client is the best for the nurse to assign to this newly graduated practical nurse?
- A. Whose discharge has been delayed because of a postoperative infection
- B. With poorly controlled type 2 diabetes who is on a sliding scale for insulin administration
- C. Newly admitted with a head injury who requires frequent assessments
- D. Receiving IV heparin that is regulated based on protocol
Correct Answer: A
Rationale: The correct answer is A: Whose discharge has been delayed because of a postoperative infection. This assignment is the best choice for the new graduate nurse because a client whose discharge has been delayed due to a postoperative infection is likely stable and requires minimal immediate interventions. This client would benefit from the new nurse's routine care and monitoring skills, allowing the nurse to focus on completing tasks efficiently.
Option B: With poorly controlled type 2 diabetes who is on a sliding scale for insulin administration requires close monitoring and frequent adjustments in insulin dosages, which may be challenging for a new nurse without adequate supervision.
Option C: Newly admitted with a head injury who requires frequent assessments demands critical thinking skills and quick decision-making abilities, which may overwhelm a new nurse who lacks experience in handling such cases.
Option D: Receiving IV heparin that is regulated based on protocol involves complex medication management and monitoring for potential complications, which may be beyond the scope of a new nurse's comfort level without proper guidance.
When performing an admission assessment of a client diagnosed with a brain tumor, which question is most important for the nurse to ask the client?
- A. When did your symptoms first begin?
- B. Can you describe the pain and how it feels?
- C. Do you have any changes in vision?
- D. Have you experienced any seizures?
Correct Answer: D
Rationale: The correct answer is D: Have you experienced any seizures? This question is crucial because seizures can be a common symptom of a brain tumor. By asking about seizures, the nurse can gather important information about the client's condition and potential complications. Seizures can also indicate the location and size of the tumor.
A: When did your symptoms first begin? This question is important, but seizures are more specific to brain tumor assessment.
B: Can you describe the pain and how it feels? Pain can vary and may not always be present with a brain tumor.
C: Do you have any changes in vision? Vision changes can occur but may not be as indicative of a brain tumor as seizures.
In summary, asking about seizures is crucial for immediate assessment and management of a client with a brain tumor, as it can provide valuable insight into the client's condition.
Which instruction should the nurse provide to an elderly client who is taking an ACE inhibitor and a calcium channel blocker?
- A. Wear long-sleeved clothing when outdoors
- B. Report the onset of sore throat
- C. Eat plenty of potassium-rich food
- D. Change the position slowly
Correct Answer: D
Rationale: The correct answer is D: Change the position slowly. Elderly clients taking both ACE inhibitors and calcium channel blockers are at risk for orthostatic hypotension. Instructing them to change positions slowly helps prevent sudden drops in blood pressure and dizziness upon standing up.
A: Wearing long-sleeved clothing when outdoors is not directly related to the medications mentioned.
B: Reporting the onset of a sore throat is important for monitoring potential side effects of medications but not specific to the combination of ACE inhibitors and calcium channel blockers.
C: Eating plenty of potassium-rich foods is not typically contraindicated for clients taking ACE inhibitors and calcium channel blockers, but it is not the most essential instruction compared to preventing orthostatic hypotension.
In summary, changing position slowly is crucial to prevent orthostatic hypotension, which is a common side effect of these medications in elderly clients.
A male client with diabetes mellitus takes Novolin 70/30 insulin before meals and azithromycin (Zithromax) PO daily, using medication he brought from home. When the nurse delivers his breakfast tray, the client tells the nurse that he took his insulin but forgot to take his daily dose of the Zithromax an hour before breakfast as instructed. What action should the nurse implement?
- A. Offer to obtain a new breakfast tray in an hour so the client can take the Zithromax
- B. Instruct the client to eat his breakfast and take the Zithromax two hours after eating
- C. Tell the client to skip that day's dose and resume taking the Zithromax the next day
- D. Provide a PRN dose of an antacid to take with the Zithromax right after breakfast
Correct Answer: B
Rationale: The correct answer is B: Instruct the client to eat his breakfast and take the Zithromax two hours after eating. This is the correct action because azithromycin is best absorbed when taken on an empty stomach, but if the client has already eaten, it is recommended to wait at least 2 hours after a meal before taking it. This ensures optimal absorption and effectiveness of the medication.
Choice A is incorrect because it does not address the timing issue of taking azithromycin on an empty stomach. Choice C is incorrect as skipping a dose of an antibiotic can lead to treatment failure. Choice D is incorrect as antacids can interfere with the absorption of azithromycin and should not be taken together.