Nokea
Which of the following urine color is considered normal?
- A. Dark amber
- B. Yellow, Cloudy
- C. Light Yellow, Amber
- D. Slightly pale yellow
Correct Answer: D
Rationale: Slightly pale yellow is normal e.g., hydrated urine per standards. Dark amber (dehydration), yellow cloudy (infection), light yellow amber (concentrated) differ. Nurses assess e.g., hydration for health, per norms.
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Which of the following statement best describes palliative care?
- A. Care given to terminally ill client
- B. Care that aims to relieve symptoms rather than cure
- C. Care that requires high technological skills
- D. Hospice care and Palliative care is the same
Correct Answer: B
Rationale: Palliative care relieves symptoms without curing (B), per WHO definition focusing on quality of life. It's for serious illness, not just terminal (A), doesn't need high tech (C), and differs from hospice (D) palliative spans broader stages. B best captures its symptom-focused essence, making it the correct description.
The nurse is reviewing the arterial blood gas results of an assigned client. Which arterial blood gases indicate metabolic alkalosis?
- A. pH of 7.35, Pco2 of $50 \mathrm{~mm} \mathrm{Hg}, \mathrm{HCO} 3- of $32 \mathrm{mEq} / \mathrm{L}$
- B. pH of 7.45, Pco2 of $35 \mathrm{~mm} \mathrm{Hg}, \mathrm{HCO} 3- of $22 \mathrm{mEq} / \mathrm{L}$
- C. pH of 7.38, Pco2 of $45 \mathrm{~mm} \mathrm{Hg}, \mathrm{HCO} 3- of $32 \mathrm{mEq} / \mathrm{L}$
- D. pH of 7.48, Pco2 of $40 \mathrm{~mm} \mathrm{Hg}, \mathrm{HCO} 3- of $36 \mathrm{mEq} / \mathrm{L}$
Correct Answer: D
Rationale: Metabolic alkalosis features high pH (>7.45) and elevated HCO3- (>26 mEq/L) with normal Pco2 (35-45 mm Hg). Option D (pH 7.48, Pco2 40, HCO3- 36) fits this, indicating excess base. A is respiratory acidosis. B is normal. C is compensated. D is correct. Rationale: High HCO3- from vomiting or diuretics causes alkalosis, uncompensated here, per ABG interpretation principles.
Considered as the most accessible and convenient method for temperature taking
- A. Oral
- B. Rectal
- C. Tympanic
- D. Axillary
Correct Answer: A
Rationale: Oral temp is most accessible e.g., quick tongue placement needing minimal prep, unlike rectal (invasive), tympanic (equipment), or axillary (longer). Convenient for alert patients, nurses favor it e.g., clinics for routine ease, per practice standards.
Mr. Gary named his wife to make decisions if he can't. This is an example of?
- A. Health care proxy
- B. Living will
- C. Patient education
- D. Care transition
Correct Answer: A
Rationale: Naming his wife for decisions is a health care proxy (A) chosen surrogate, per definition. Living will (B) states wishes, education (C) teaches, transition (D) moves not proxy-specific. A fits Mr. Gary's delegation of authority, making it correct.
The absence of which pulse may not be a significant finding when a patient is admitted to the hospital?
- A. Apical
- B. Radial
- C. Pedal
- D. Femoral
Correct Answer: C
Rationale: Pedal pulse absence is normal in 10-20% of people and less critical initially.