The nurse is assessing the client for abdominal distention, which of the following technique should be performed by the nurse?

Correct Answer: C

Rationale: Abdominal distention needs inspection (e.g., bloating) and percussion (e.g., tympany for gas) unlike inspection alone or palpation (tenderness). Nurses use e.g., tap for cause, per assessment.

Correct Answer: D

Rationale: Nursing's primary focus is promoting health and wellness holistically, partnering with clients to address physical, emotional, and spiritual needs. Comforting a client after bad diagnostic results exemplifies this, offering emotional support during distress, reinforcing trust, and aiding coping core to nursing's caring essence. Focusing on procedures prioritizes tasks over people, while adjusting the environment supports care delivery indirectly. Monitoring health status is vital but reactive, not the central focus. Comforting reflects nursing's commitment to the whole person, not just illness, aligning with its mission to foster well-being across diverse settings. This action embodies the nurse's role as a compassionate advocate, pivotal in acute care where emotional needs often peak alongside physical ones, enhancing overall client resilience.

Correct Answer: A

Rationale: Primary prevention aims to promote health and stop disease before it starts, a key nursing role at health fairs. Family planning services educate on contraception, preventing unintended pregnancies a proactive health step. Accident prevention education, like teaching helmet use, averts injuries, targeting safety before incidents. Heart-healthy nutrition services promote diets reducing cardiovascular risk, fostering wellness pre-disease. Skin cancer screening, though vital, is secondary prevention, detecting issues early, not preventing onset. Rehabilitation for back pain is tertiary, managing existing conditions. These primary activities planning, safety, nutrition empower communities with knowledge and habits to sidestep illness, aligning with nursing's preventive focus, leveraging education to build health resilience before crises emerge.

Correct Answer: B

Rationale: Tertiary prevention optimizes life with a chronic illness, reducing its impact post-diagnosis. Teaching strategies for living with it like pacing activities for arthritis helps the client adapt, minimizing disability and enhancing function, a nursing priority. Screening for depression is secondary, detecting new issues, not managing the existing one. An annual flu vaccine is primary, preventing unrelated illness, not addressing the chronic condition's effects. Educating about transmission fits infectious cases, not all chronic ones. This intervention tailored coping reflects nursing's role in rehabilitation, ensuring clients thrive despite limits. For instance, teaching a heart failure client fluid management cuts readmissions, aligning with tertiary care's focus on sustaining quality of life through practical, illness-specific support.

Correct Answer: C

Rationale: Non-selective beta-adrenergic blockers (e.g., propranolol) inhibit the sympathetic nervous system's effects on beta₁ (heart) and beta₂ (lungs, vessels) receptors. The mechanism sequence is: (1) Beta₁ and beta₂ receptor sites are blocked (C), (2) Epinephrine and norepinephrine actions are blocked (B), (3) Heart rate and blood pressure are decreased (A), (4) Cardiac workload and oxygen demand decreases (D). Blocking beta receptors (C) is the initial step, preventing catecholamines (B) from binding, which reduces heart rate and vasoconstriction (A), ultimately lowering myocardial oxygen demand (D). Incorrect sequencing, like starting with heart rate reduction, skips the pharmacological basis. The CSV requires one answer, so C is chosen as the foundational step. Rationale: Beta blockade directly inhibits receptor activation, a primary action taught in pharmacology education, leading to downstream effects critical for conditions like hypertension or angina, ensuring nurses understand the drug's systemic impact.