Too narrow cuff will cause what change in the Client's BP?

Correct Answer: C

Rationale: A narrow cuff e.g., under-sized overcompresses, giving false high BP e.g., 140/90 vs. 120/80. True readings need fit; wide cuffs lower falsely. Nurses select e.g., arm size for accuracy, per standards.

Correct Answer: D

Rationale: The thyroid secretes thyroxine, T3, calcitonin e.g., metabolism, calcium unlike thyrotropin (TSH, pituitary). Nurses know e.g., labs for roles, per endocrine.

Correct Answer: A

Rationale: Mary Elizabeth Mahoney's legacy as the first African American nurse in the United States marks her as a trailblazer for minorities in nursing, setting a powerful precedent for diversity. Graduating in 1879, she broke racial barriers in a predominantly white profession, advocating for equal opportunities and inspiring future generations. Her work elevated nursing's professional status and highlighted the need for inclusivity, aligning with efforts to address healthcare disparities. Nora Livingston established early hospital training in North America, but her focus was structural, not diversity. Mary Agnes Snively advanced Canadian nursing organizationally, while Mary Ann Bickerdyke improved Civil War care logistics, neither emphasizing minority inclusion. Mahoney's pioneering role remains a cornerstone for recruiting diverse talent, ensuring nursing reflects and serves varied populations, a critical consideration for its future relevance and equity.

Correct Answer: C

Rationale: Evidence-based practice (EBP) has transformed nursing by making it a means of ensuring quality care, integrating current research, clinical expertise, and patient values into a systematic approach. Unlike simply incorporating studies, EBP evaluates and applies them to improve outcomes like reducing infection rates through proven protocols ensuring consistency and safety. Specialty knowledge enhances care but isn't EBP's core shift. Pre-EBP, nursing relied on tradition or economics, but now it prioritizes quality via evidence, not cost alone. This evolution empowers nurses to deliver precise, effective interventions, like using ginger for nausea based on reviews, elevating care beyond habit. EBP's focus on quality over mere incorporation or economics marks a paradigm shift, aligning nursing with scientific rigor and patient-centered excellence across diverse settings.

Correct Answer: D

Rationale: Health promotion and illness prevention are nursing cornerstones because chronic illnesses like heart disease or diabetes are the world's leading health problems, per WHO, driving morbidity and mortality. Nurses tackle this by fostering wellness e.g., teaching diet to prevent hypertension reducing chronicity's burden. Cost, pain, and aversion to sickness matter, but their root lies in chronic prevalence, making prevention paramount. Nurses' proactive role immunizations, lifestyle counseling curbs these conditions' onset or progression, even in diagnosed clients, enhancing life quality. This responsibility reflects nursing's global impact, addressing a pervasive challenge with education and advocacy, not just reaction, aligning with public health goals to shift focus from cure to prevention.