Nokea
Rehabilitation is an ongoing process which is individual for each patient. Which of the following concepts are not part of the goals of the rehabilitation process for the patient?
- A. Adaptation
- B. Reconstruction of self-identity
- C. Ongoing dependency
- D. Developing a sense of a new normal
Correct Answer: C
Rationale: Rehab rebuilds adapt, re-ID, new normal aims up, not down. Dependency's the foe, not goal. Nurses push this, a chronic comeback.
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In assigning patients with alterations related to gastrointestinal (GI) cancer, which would be the most appropriate nursing care tasks to assign to the LPN/LVN, under supervision of the team leader RN?
- A. A patient with severe anemia secondary to GI bleeding
- B. A patient who needs enemas and antibiotics to control GI bacteria
- C. A patient who needs pre-op teaching for bowel resection surgery
- D. A patient who needs central line insertion for chemotherapy
Correct Answer: B
Rationale: LPN/LVNs operate under RN supervision, handling tasks within their scope like administering enemas and antibiotics to control GI bacteria in a cancer patient, a straightforward, protocol-driven intervention to reduce infection risk before procedures. Severe anemia from GI bleeding demands RN assessment for transfusion or instability, beyond LPN scope. Pre-op teaching for bowel resection requires detailed education and evaluation, an RN duty to ensure comprehension. Central line insertion for chemotherapy involves advanced skills and risk management, reserved for RNs or specialized staff. Enemas and antibiotics fit LPN/LVN training, optimizing team efficiency while keeping complex care with RNs, aligning with safe delegation principles in GI cancer management.
Which of the following countries has the highest percentage of diabetes patients?
- A. USA
- B. Britain
- C. India
- D. Saudi Arabia
Correct Answer: D
Rationale: Saudi Arabia's diabetes rate soars wealth, sedentary shifts, and diet spike it past USA's obesity-driven numbers, Britain's milder load, and India's vast but diluted count. Over 20% prevalence there trumps others' teens, a chronic epidemic nurses track in Gulf states, tied to rapid modernization.
The nurse receives change-of-shift report on the oncology unit. Which patient should the nurse assess first?
- A. A 35-yr-old patient who has wet desquamation associated with abdominal radiation
- B. A 42-yr-old patient who is sobbing after receiving a new diagnosis of ovarian cancer
- C. A 24-yr-old patient who received neck radiation and has blood oozing from the neck
- D. A 56-yr-old patient who developed a new pericardial friction rub after chest radiation
Correct Answer: C
Rationale: Neck oozing post-radiation flags carotid rupture a bleed-out risk trumping wet skin , sobs , or heart rub (D tamponade's slower). Nurses in oncology bolt here airway and blood loss kill fastest, demanding stat checks.
The blood glucose level rises after meals. This glucose is stored in various organs under the influence of insulin. Question: During the postprandial period, most glucose is stored in which tissue?
- A. Intestinal tissue
- B. Liver tissue
- C. Muscle tissue
- D. Fat tissue
Correct Answer: C
Rationale: Post-meal glucose floods muscle insulin shoves it there, 60% of the haul, a chronic storehouse. Liver grabs next, fat lags, intestines pass nurses track this, a bulk uptake king.
Oxygen radicals play a role in the development of which of the following options?
- A. Diabetic dyslipidaemia
- B. Insulin resistance
- C. Mitochondrial dysfunction
- D. B+C
Correct Answer: D
Rationale: Oxygen radicals torch cells insulin resistance via inflammation, mitochondrial dysfunction via damage. Dyslipidaemia rides along, not direct nurses see this duo, a chronic stress pair.