Nokea
Obesity is now determined to be a disease because: i. Obesity is common. ii. The development of obesity results from established pathophysiology. iii. Obesity results in negative health consequences. iv. Obesity increases mortality.
- A. i and ii
- B. ii and iii
- C. i and iv
- D. ii, iii, and iv
Correct Answer: D
Rationale: Obesity's disease tag leans on pathophysiology hormone and brain glitches plus harm like diabetes and higher death rates, not just its spread. Commonness alone doesn't clinch it; mechanisms, outcomes, and mortality do. Clinicians bank on this trio, framing interventions, a chronic shift from mere prevalence to impact.
You may also like to solve these questions
Which of the following medication are utilized to treat peripheral artery disease (PAD)?
- A. Antiplatelet drugs
- B. Diuretics
- C. Antibiotics
- D. Nitroglycerin
Correct Answer: A
Rationale: PAD's clot risk loves antiplatelets like aspirin thinning blood, easing flow past plaques, a mainstay treatment. Diuretics drop fluid, not PAD's game. Antibiotics fight bugs, not here. Nitroglycerin dilates, less direct. Nurses push antiplatelets, cutting ischemia, a key med in this leg-saving fight.
A client states that their legs have pain with walking that decreases with rest. The nurse observes absence of hair on the client's lower extremities and the client has a thread, weakened posterior tibial pulse. What would be the best position to have the client's legs?
- A. Elevated above the heart
- B. Slightly bent with three pillows under the knees
- C. Crossed at the knee
- D. Hanging down
Correct Answer: D
Rationale: PAD's claudication pain with walking, eased by rest plus hairless legs and weak pulses cry ischemia. Hanging legs down boosts gravity-fed flow, easing pain, the best position here. Elevation cuts supply, worsening it. Bending or crossing risks pressure. Nurses dangle limbs, enhancing perfusion, a practical fix in this arterial crunch.
For a patient on the chemotherapeutic drug vincristine (Oncovin), which of the following side effects should be reported to the physician?
- A. Fatigue
- B. Nausea and vomiting
- C. Paresthesia
- D. Anorexia
Correct Answer: C
Rationale: Vincristine, a vinca alkaloid, disrupts nerve function, making paresthesia tingling or numbness a critical side effect signaling neurotoxicity, warranting physician review for dose adjustment or cessation. Fatigue, nausea, and anorexia, while common in chemotherapy, are manageable with nursing interventions rest, antiemetics, small meals unless severe. Paresthesia's specificity to vincristine's mechanism, targeting microtubules, elevates its urgency; unchecked, it risks permanent nerve damage, impacting mobility and quality of life. Reporting it ensures timely intervention, distinguishing it from routine effects, a key nursing responsibility in monitoring chemotherapy's narrow therapeutic window.
You are caring for a patient with esophageal cancer. Which task could be delegated to the nursing assistant?
- A. Assist the patient with oral hygiene
- B. Observe the patient's response to feedings
- C. Facilitate expression of grief or anxiety
- D. Initiate daily weights
Correct Answer: A
Rationale: Delegating tasks in nursing hinges on scope of practice. Assisting with oral hygiene is a basic care activity nursing assistants are trained to perform, supporting hygiene needs in esophageal cancer patients who may struggle with swallowing. Observing responses to feedings requires clinical judgment to assess tolerance or complications, a nurse's responsibility. Facilitating emotional expression involves therapeutic communication skills beyond an assistant's training, critical for addressing cancer-related distress. Initiating daily weights implies deciding when to start, requiring understanding of fluid status assistants can weigh patients but not initiate the process independently. Oral hygiene delegation optimizes care efficiency, aligns with assistants' capabilities, and frees nurses for higher-level assessments, ensuring safe, effective management of this patient's complex needs.
Pulmonary rehabilitation is one of the most effective interventions in the management of COPD. The primary goals of this program are to:
- A. Ensure the patient eats appropriately, takes their medication as prescribed and exercises every day
- B. Involve the patient in the multidisciplinary team and knows how to manage their condition
- C. Reduce symptoms, improved QOL, increase physical and emotional participation in everyday life
- D. Prevent deterioration, avoid hospitalisation and support the carers
Correct Answer: C
Rationale: Pulmonary rehab reclaims COPD life less wheeze, better QOL, more daily grit, physical and emotional. Diet-meds-exercise is narrow; team play's a means; prevention's a perk, not core. Nurses drive this, a chronic lift.