Nokea
Autonomic neuropathies affecting people with chronic diabetes affect many body systems. Which of the following is not a clinical manifestation of this problem?
- A. Tachycardia
- B. Mental confusion
- C. Urinary retention
- D. Anhidrosis
Correct Answer: B
Rationale: Diabetes' nerve mess fast heart, pee stalls, no sweat autonomic signs. Confusion's brain sugar or stroke, not this. Nurses clock these, a chronic nerve quirk.
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Which of the following statements is incorrect in describing the ADEC categorisation of drugs for Pregnancy?
- A. They are based on animal reproductive toxicology
- B. They are based on evidence available at the time of introduction of the drug
- C. The categorisations are revised as new evidence become available
- D. They are based on prospective studies
Correct Answer: D
Rationale: ADEC's pregnancy drug tags lean on animal data, initial evidence, and updates not prospective human studies, a gap. Animal tox sets baselines, launch data locks in, new proof shifts prospective's too slow. Pharmacists read this, a chronic caution grid.
Caution should be exercised in the initiation of an ARNI in all of the following clinical scenarios except:
- A. Significant hyperkalaemia
- B. Significant renal dysfunction (eGFR <30 ml/min)
- C. Patient on a maximal dose ACE-inhibitor
- D. Non-alcoholic fatty liver disease (NAFLD)
Correct Answer: D
Rationale: ARNI (sacubitril/valsartan) risks spike with hyperkalemia, renal flop (eGFR <30), ACE-I overlap, or low BP potassium, filtration, washout, and perfusion all teeter. NAFLD? No biggie liver fat doesn't sway ARNI's game. Clinicians greenlight this, dodging chronic cautions elsewhere.
A nurse is caring for four clients with leukemia. After hand-off report, which client should the nurse see first?
- A. Client who had two bloody diarrhea stools this morning
- B. Client who has been premedicated for nausea prior to chemotherapy
- C. Client who is crying and feeling lonely
- D. Client with an unchanged lesion to the lower right lateral malleolus
Correct Answer: A
Rationale: Leukemia's marrow suppression risks bleeding two bloody stools signal GI hemorrhage, a potential emergency needing urgent assessment for stability, trumping others per ABCs. Premedicated nausea's managed, loneliness needs support but waits, and an unchanged lesion's stable. Nurses prioritize bleeding, anticipating labs or fluids, a life-saving call in this fragile hematologic lineup.
Which of the following statements regarding factors leading to obesity is FALSE?
- A. The factors known to cause obesity are complex and multiple
- B. Twin, family and adoption studies show that the rate of heritability of BMI is high, ranging from 40% to 70% demonstrating a major genetic component
- C. More recent studies have identified a potential role for the microbial content of the skin
- D. Emotional factors are well-known to be potent modulators of appetite
Correct Answer: C
Rationale: Obesity's mess genes, emotions, drugs stack up; gut microbes, not skin, tip scales. Nurses sift this chronic cause pile, nixing dermal fluff.
A nurse in the oncology clinic is providing preoperative education to a client just diagnosed with cancer. The client has been scheduled for surgery in 3 days. What action by the nurse is best?
- A. Call the client at home the next day to review teaching.
- B. Give the client information about a cancer support group.
- C. Provide all the preoperative instructions in writing.
- D. Reassure the client that surgery will be over soon.
Correct Answer: A
Rationale: A new cancer diagnosis combined with the urgency of surgery in three days can overwhelm a client, impairing their ability to process and retain preoperative instructions due to emotional stress and anxiety. Calling the client the next day to review teaching allows the nurse to reinforce key points, answer questions, and ensure comprehension when the client may be calmer and more receptive. While providing written instructions is helpful, it assumes literacy and may not address immediate confusion or emotional barriers. Offering support group information is valuable for long-term coping but doesn't prioritize the urgent need for surgical preparation. Reassuring the client that surgery will be over soon dismisses their concerns and doesn't enhance understanding. The follow-up call is the best action, as it aligns with adult learning principles and nursing's role in ensuring informed consent and readiness, reducing perioperative risks and anxiety for the client.