Nokea
When teaching a client about insulin therapy, the nurse should instruct the client to avoid which over-the- counter preparation that can interact with insulin?
- A. Antacids
- B. Vitamins with irons
- C. Acetaminophen preparations
- D. Salicylate preparations
Correct Answer: D
Rationale: The correct answer is D: Salicylate preparations. Salicylate can potentiate the effects of insulin, leading to hypoglycemia. Therefore, the nurse should instruct the client to avoid this over-the-counter preparation when on insulin therapy. Antacids (A), vitamins with iron (B), and acetaminophen preparations (C) do not typically interact with insulin in a significant way.
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Seven girls were victims of food poisoning after eating the sandwiches served at snack time. Which of the following statement are true regarding food poisoning?
- A. Symptoms include salivation, cramping, nausea, vomiting and diarrhea
- B. Foods that are handled and allowed to remain without refrigeration before eaten are most dangerous
- C. Cooking will destroy the organism and stop production of enterotoxin
- D. All are correct
Correct Answer: D
Rationale: Step 1: Symptoms of food poisoning typically include salivation, cramping, nausea, vomiting, and diarrhea, so statement A is correct.
Step 2: Food left unrefrigerated can lead to bacterial growth, making it more dangerous, so statement B is accurate.
Step 3: Cooking can kill harmful organisms and stop the production of toxins, supporting statement C.
Step 4: All three statements are true and collectively provide a comprehensive understanding of food poisoning, making option D the correct answer.
Pulmonary complications are the most common problem in caring for AIDS patients. This is caused:
- A. Kaposi's Sarcoma
- B. Pneumonia Carnii
- C. Filterable Virus
- D. Staphylococcus bacteria
Correct Answer: B
Rationale: The correct answer is B: Pneumonia Carnii. Pulmonary complications in AIDS patients are commonly caused by Pneumocystis jirovecii (previously known as Pneumocystis carinii) pneumonia. This opportunistic infection targets the lungs of immunocompromised individuals, leading to severe respiratory issues. Kaposi's Sarcoma (A) is a cancer commonly seen in AIDS patients but does not directly cause pulmonary complications. Filterable Virus (C) is a vague term and not a known cause of pulmonary issues in AIDS patients. Staphylococcus bacteria (D) can cause infections in AIDS patients but is less common than Pneumocystis jirovecii pneumonia in causing pulmonary complications.
A nurse is documenting the progress of a client who has been recovering from a myocardial infarction. Which of the following would be most appropriate to include in the evaluation?
- A. Client's vital signs and lab results from admission.
- B. Client reports walking 500 meters without chest pain.
- C. Physician notes on the client’s progress.
- D. Medications prescribed during hospitalization.
Correct Answer: B
Rationale: The correct answer is B because it directly reflects the client's progress in physical activity, a key indicator of recovery post-myocardial infarction. Walking 500 meters without chest pain shows improved cardiovascular function and exercise tolerance. Vital signs and lab results from admission (A) are important for initial assessment but not for ongoing evaluation. Physician notes (C) may provide insights but do not directly measure the client's progress. Medications prescribed (D) are important but do not reflect the client's specific improvement in physical activity.
A 46 y.o. woman is admitted to the rehabilitation unit with left-sided hemiparesis resulting from a subarachnoid hemorrhage. She is not oriented to her surroundings or situation, but she does recognize her family. On admission, she tells her nurse that she can walk to the bathroom without assistance. Which of the ff. responses by the nurse is best?
- A. Allow her to ambulate unassisted, to encourage positive self-esteem.
- B. Ask her to demonstrate her ability to ambulate.
- C. Explain that someone will assist her as long as she is in the rehabilitation facility.
- D. Ask another staff member to help ambulate the patient the first time.
Correct Answer: B
Rationale: The correct answer is B: Ask her to demonstrate her ability to ambulate. This response is best because it allows the nurse to assess the patient's actual ability to walk safely to the bathroom. By observing her, the nurse can ensure her safety and prevent potential falls. This approach also respects the patient's autonomy while prioritizing her safety.
Incorrect responses:
A: Allowing her to ambulate unassisted solely for positive self-esteem overlooks the importance of assessing her actual capability and ensuring safety.
C: Explaining that assistance will always be available may not address the immediate need for assessment and safety.
D: Asking another staff member to assist without assessing the patient's ability herself does not allow the nurse to directly evaluate the patient's safety and independence.
A home care nurse is assessing a client who is taking prazosin (Minipress). Which statement by the client would support the nursing diagnosis of noncompliance with medication therapy?
- A. “I don’t’d understand why I have to keep taking pills when my blood pressure is normal.”
- B. “I can’t see the numbness on the label to know how much selt is in food.”
- C. “I feel dizzy, I’ll skip my dose foe a few days.”
- D. “If I have a cold, I shouldn’t take any over-the-counter remedies without consulting my doctor.”
Correct Answer: C
Rationale: Step 1: Identify the correct answer - C: “I feel dizzy, I’ll skip my dose for a few days.”
Step 2: Explanation - This statement indicates that the client is experiencing a known side effect of prazosin (dizziness) and plans to stop the medication temporarily without consulting the healthcare provider, showing noncompliance.
Step 3: Supporting details - Skipping doses can lead to ineffective treatment and potential health risks.
Step 4: Comparison with other choices:
A: This statement shows the client questioning the need for medication but does not indicate current noncompliance.
B: This statement demonstrates difficulty reading labels but does not directly relate to medication compliance.
D: This statement shows awareness about medication interactions but does not indicate noncompliance with the prescribed medication regimen.
Summary: Choice C is correct as it directly reflects noncompliance by planning to skip doses without consulting the healthcare provider, leading to potential adverse outcomes. Choices A, B, and D do not demonstrate the