Which of the following is TRUE about the blood pressure determinants?

Correct Answer: C

Rationale: HCT 70% e.g., polycythemia can raise BP (viscosity) or lower (poor flow), unlike hypervolemia (raises BP, GFR), or epinephrine (raises). Nurses assess this e.g., anemia for impacts, per dynamics.

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.

Correct Answer: B

Rationale: The pituitary gland master gland e.g., regulates thyroid, adrenals via hormones. Hypothalamus controls it, thyroid/pineal have specific roles. Nurses know e.g., endocrine for systemic effects, per physiology.

Correct Answer: C

Rationale: The pituitary secretes TSH e.g., stimulates thyroid unlike thyroxine, T3 (thyroid products), calcitonin (calcium). Nurses understand e.g., TSH tests for regulation, per endocrine.

Correct Answer: D

Rationale: Beyond critical thinking, advocating for the client at all times is a cornerstone of nursing success, reflecting the profession's core commitment to patient welfare. This involves ensuring clients' needs, rights, and preferences are prioritized in all care decisions, fostering trust and empowerment. Good teamwork and team-building skills are valuable for collaboration but are learned and applied contextually, not as intrinsic as advocacy. A master's degree enhances expertise but isn't required for foundational success, as many nurses excel with lesser credentials. Delegation is a skill that supports efficiency, yet it's secondary to the nurse's role as a client advocate. Advocacy drives nursing's caring ethos, addressing health needs across diverse settings and populations, making it a vital characteristic that complements critical thinking in achieving optimal outcomes and upholding professional integrity.