Nokea
The pathophysiology of Asthma differs from COPD as:
- A. It is characterised by airflow limitation
- B. There is abnormal inflammatory response to exposure to noxious particles or gases
- C. The airflow limitation is reversible
- D. It is considered an obstructive lung disease
Correct Answer: C
Rationale: Asthma's twist reversible airflow block sets it apart from COPD's fixed choke. Both obstruct, inflame to triggers, but asthma's airways bounce back with puffs. Nurses spot this, a chronic split for treatment.
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A nurse is caring for a client who recently underwent a heart transplant. Which of the following postoperative nursing interventions is the priority?
- A. Maintain strict bedrest
- B. Advance diet as tolerated
- C. Educate the client on medication
- D. Ensure strict adherence to aseptic techniques
Correct Answer: D
Rationale: Heart transplant's success hinges on dodging infection immunosuppression skyrockets risk, making aseptic technique the priority to shield the graft. Bedrest aids early recovery but isn't top. Diet advances slowly, education's vital long-term, but infection's immediate threat trumps. Nurses enforce sterility dressings, lines safeguarding this fragile post-op phase, a life-or-death focus in transplant care.
Clients with chronic illness want the health care system to provide them with which of the following?
- A. Less information
- B. Less travel time
- C. Ways to adjust to disease consequences
- D. Limited information on ways to cope with their symptoms
Correct Answer: C
Rationale: Chronic folks crave adaptation tools handling fear, sleep woes, or sex shifts not less info or travel ease. Nurses deliver this, a lifeline for illness' long tail, not just quick fixes.
Non modifiable risk factors for developing chronic illness includes
- A. Tobacco smoking
- B. Political factors
- C. Family history
- D. High blood pressure
Correct Answer: C
Rationale: Chronic illness risk splits family history's locked in, genes dictating diabetes or heart disease odds, unchangeable. Smoking's a choice, modifiable; politics shape systems, not biology; high BP's treatable, not fixed. Nurses flag this genetic thread, focusing prevention elsewhere, a chronic cornerstone where heritage trumps habits or policy.
A client tells the oncology nurse about an upcoming vacation to the beach to celebrate completing radiation treatments for cancer. What response by the nurse is most appropriate?
- A. Avoid getting salt water on the radiation site.
- B. Do not expose the radiation area to direct sunlight.
- C. Have a wonderful time and enjoy your vacation!
- D. Remember you should not drink alcohol for a year.
Correct Answer: B
Rationale: Post-radiation skin at the treatment site remains highly sensitive to ultraviolet (UV) rays due to damage to the epidermal layer, increasing the risk of burns, irritation, or delayed healing. The nurse's most appropriate response is to advise against exposing the radiation area to direct sunlight, a precaution that persists for at least a year after treatment to protect skin integrity. Avoiding saltwater isn't a standard concern unless the skin is broken, which isn't indicated here. Simply wishing the client well ignores the teaching opportunity and potential risk. The alcohol restriction isn't a universal post-radiation rule unless tied to specific treatments or conditions not mentioned. Educating about sun exposure empowers the client to enjoy the vacation safely, aligning with nursing's preventive care focus and ensuring the celebration isn't marred by avoidable complications.
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.