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A patient undergoing external radiation has developed a dry desquamation of the skin in the treatment area. The nurse teaches the patient about the management of the skin reaction. Which statement, if made by the patient, indicates the teaching was effective?
- A. I can use ice packs to relieve itching.
- B. I will scrub the area with warm water.
- C. I can buy aloe vera gel to use on my skin.
- D. I will expose my skin to a sun lamp each day.
Correct Answer: C
Rationale: Dry desquamation flaky, itchy radiated skin loves aloe vera; it soothes without gunking up or infecting. Ice burns it; scrubbing rips it; sun lamps torch it worse. Nurses in oncology teach this gentle, natural relief keeps skin sane through radiation's rough ride, a patient win if they get it.
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A nurse is caring for a 65-year-old male who recently underwent an aortic valve replacement. Which of the following is a post-operative nursing care priority?
- A. Temperature monitoring
- B. Assess for bleeding
- C. Advance diet as tolerated
- D. Dressing change
Correct Answer: B
Rationale: Valve replacement bleeds assessing for hemorrhage at surgical sites or anticoagulation tops post-op care, a life-or-death watch per ABCs. Fever, diet, dressings matter, but bleeding's immediate. Nurses hunt oozing or shock, ensuring stability, a priority in this fresh-cut cardiac zone.
Which of the following statements regarding dietary approaches to obesity treatment is TRUE?
- A. Dietary approaches are not as important as pharmacological approaches
- B. Carbohydrates have a greater satiating effect compared with proteins and fats, especially in individuals with prediabetes and obesity
- C. Intermittent fasting has consistently shown superior weight loss to very-low calorie and ketogenic diets as it is the easiest to adhere to
- D. Patient preference of dietary interventions plays a key part in adherence and ultimately weight loss and maintenance
Correct Answer: D
Rationale: Dietary approaches to obesity vary, but patient preference significantly influences adherence and long-term weight loss success, per behavioral studies making this true. Pharmacological approaches complement, not overshadow, diet. Proteins/fats are more satiating than carbohydrates, especially in prediabetes/obesity. Intermittent fasting's superiority isn't consistent adherence varies, not universally easier than ketogenic or very-low calorie diets. Preference drives sustainability, key for physicians tailoring chronic obesity interventions.
While performing an admission assessment for a client, the nurse notes that the client has varicose veins with ulcerations and lower extremity edema with a report of a feeling of heaviness. Which of the following nursing diagnoses should the nurse identify as the priority in the client's care?
- A. Ineffective peripheral tissue perfusion
- B. Alteration in body image
- C. Impaired skin integrity
- D. Alteration in activity tolerance
Correct Answer: C
Rationale: Varicose veins with ulcerations, edema, and heaviness scream venous stasis impaired skin integrity tops the list as open sores risk infection, a pressing threat needing immediate wound care. Ineffective perfusion drives the issue, but skin breakdown's acuity trumps. Body image matters emotionally, less urgently. Activity tolerance lags behind active complications. Nurses prioritize skin integrity, addressing ulcers' vulnerability, a direct care focus to halt deterioration in this chronic venous picture, aligning with safety and healing goals.
Which is not a differential diagnosis for tetanus?
- A. strychnine poisoning
- B. dystonic reactions
- C. quinsy
- D. rabies
Correct Answer: C
Rationale: Tetanus mimics strychnine, dystonia, rabies flex muscles; cyanide gasps, quinsy's throat, not spasms. Nurses sift this chronic stiffness list.
A patient who has severe pain associated with terminal pancreatic cancer is being cared for at home by family members. Which finding by the nurse indicates that teaching regarding pain management has been effective?
- A. The patient uses the ordered opioid pain medication whenever the pain is greater than 5 (0 to 10 scale).
- B. The patient agrees to take the medications by the IV route in order to improve analgesic effectiveness.
- C. The patient takes opioids around the clock on a regular schedule and uses additional doses when breakthrough pain occurs.
- D. The patient states that nonopioid analgesics may be used when the maximal dose of the opioid is reached without adequate pain relief.
Correct Answer: C
Rationale: Terminal pancreatic cancer pain's relentless around-the-clock opioids with breakthrough doses keep it tamed, per hospice norms. Waiting for 5/10 lags; IV isn't inherently better oral's fine. Nonopioids at max opioid miss the mark escalation's the play. Nurses in oncology teach this steady dosing plus rescues nails chronic cancer pain, a win if families get it.