Free NCLEX-RN Exam Questions That Helps Candidates Pass

Colorectal cancer screening begins at age 45 for average-risk adults. Option A is too early. Option C is unsafe—screening is preventive. Option D is incorrect—risk exists even without family history. This falls under Health Promotion and Maintenance—Screenings and Preventive Care. NCLEX requires nurses to teach clients about evidence-based cancer screening guidelines.

Airway obstruction from secretions is the most likely cause of distress in a client with a tracheostomy. Suctioning restores airway patency immediately. Option A is appropriate if suctioning is unsuccessful. Option C may help but does not remove the obstruction. Option D delays urgent intervention. This falls under Safe and Effective Care Environment—Prioritization. NCLEX emphasizes ABCs (Airway, Breathing, Circulation) and prompt interventions for airway emergencies.

For women at average risk, the USPSTF recommends biennial mammograms from age 50–74. Some guidelines allow starting earlier at 40 depending on risk factors. Option A is too early. Option C is unsafe—screenings are preventive. Option D is too infrequent. This falls under Health Promotion and Maintenance—Screenings. NCLEX requires knowledge of evidence-based screening guidelines for early cancer detection.

Toddlers should never be left unattended in the bathtub due to drowning risk. Options A, C, and D reflect correct practices. This falls under Health Promotion and Maintenance—Child Safety. NCLEX emphasizes anticipatory guidance to prevent common toddler injuries.

A high-fiber, plant-based diet lowers colorectal cancer risk. Red and processed meats (Options A and D) increase risk. High-fat fried foods (Option C) also contribute to poor outcomes. This falls under Health Promotion and Maintenance—Preventive Care. NCLEX requires nurses to promote nutrition as a tool for disease prevention and long-term health.