Nokea
Which psychological effect is commonly observed in patients experiencing immobility?
- A. Increased motivation
- B. Decreased risk of depression
- C. Increased sense of independence
- D. Increased risk of anxiety and depression
Correct Answer: D
Rationale: Immobility often increases anxiety and depression risk, as patients face mobility loss, dependence, and isolation, fostering psychological distress. Motivation and independence typically wane with restricted activity, while depression risk rises, not falls, due to these constraints. Nurses address this through emotional support and engagement, understanding that mental health declines when physical freedom is curtailed. This effect highlights the need for holistic care, blending physical interventions with psychological support to mitigate the emotional toll of immobility on patients.
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Which of the following meal choices is suitable for a 6-month-old infant?
- A. Egg white, formula, and orange juice
- B. Apple juice, carrots, whole milk
- C. Rice cereal, apple juice, formula
- D. Melba toast, egg yolk, whole milk
Correct Answer: C
Rationale: Rice cereal, apple juice, and formula suit a 6-month-old, aligning with early solid introduction gluten-free, digestible, and safe, per pediatric guidelines. Egg whites risk allergies, whole milk isn't recommended before 1 year, and melba toast is a choking hazard. Nurses advise this menu to support growth, avoiding allergens or hard foods, ensuring nutritional balance for this developmental stage.
After a day, Mr Gary's wife shouted at the nurse and said 'You're not doing your job right! My husband is dying because of you!' This is an example of?
- A. Denial
- B. Anger
- C. Bargaining
- D. Depression
Correct Answer: B
Rationale: Shouting 'You're not doing your job is anger (B), per Kubler-Ross lashing out in grief. Denial (A) rejects, bargaining (C) pleads, depression (D) withdraws. Anger targets others, fitting her outburst, making it correct.
Which of the following statement best describe secondary care?
- A. Routine health check up
- B. Specialized care by referral
- C. Care after diagnosis
- D. Basic health education
Correct Answer: B
Rationale: Secondary care is specialized care by referral (B), per system e.g., cardiologist post-GP. Check-ups (A) and education (D) are primary, post-diagnosis (C) tertiary. B best defines secondary's role, making it correct.
While listening to a client's lung sounds, you hear something that you believe is not normal, and you note that it is a continuous sound. You will chart this as which of the following findings?
- A. crackles
- B. Rales
- C. adventitious sounds
- D. pleral friction rub
Correct Answer: C
Rationale: Continuous abnormal lung sounds are charted as adventitious, encompassing wheezes or rubs, unlike intermittent crackles or rales. Pleural rub is specific. Nurses document this for respiratory evaluation.
Which of the following cannot be corrected by dialysis:
- A. Elevated creatinine
- B. Hyperkalemia
- C. Anaemia
- D. Hypernatremia
Correct Answer: C
Rationale: Dialysis corrects biochemical imbalances in renal failure. Elevated creatinine (choice A) is cleared, reducing toxicity. Hyperkalemia (choice B) is adjusted by potassium removal. Anemia (choice C) persists, as dialysis doesn't replace erythropoietin or red cells, requiring separate treatment. Hypernatremia (choice D) is managed by fluid/sodium balance. C is correct, dialysis limitation. Nurses monitor hemoglobin, administer erythropoietin, and coordinate care, addressing anemia beyond dialysis.