ATI LPN
ATI LPN Mental Health Exam IV Questions
Extract:
Question 1 of 5
An abused pregnant woman gives birth to a baby girl. The nurse should suspect which of the following?
Correct Answer: B
Rationale: Delivery at full term: Abuse and stress during pregnancy are associated with preterm birth rather than full-term delivery. Low birth-weight infant: Abuse during pregnancy can lead to poor prenatal care, increased stress, and health complications, all of which contribute to low birth weight in infants. Adequate prenatal care: Abused pregnant women often receive inadequate prenatal care due to controlling behaviors of the abuser or fear of seeking help. Mother openly seeks help: Victims of abuse often do not openly seek help due to fear, shame, or control by the abuser.
Question 2 of 5
A nurse is assessing the therapeutic International Normalized Ratio (INR) range for a patient receiving Warfarin. Which INR range below is therapeutic?
Correct Answer: A
Rationale: INR 2.0–3.0 is the standard therapeutic range for warfarin in conditions like atrial fibrillation or DVT, balancing clot prevention and bleeding risk. 4.0–5.0 and 3.0–4.9 risk bleeding; 1.0–2.0 is subtherapeutic, risking clots. 2.0–3.0 aligns with clinical guidelines.
Question 3 of 5
A 46-year-old African American man is in an outpatient clinic for a physical examination. His blood pressure (BP) is 126 mm Hg, his body mass index (BMI) is 24, and he reports no previous medical problems. Which of the following actions should the nurse take?
Correct Answer: D
Rationale: African American men have a higher prostate cancer risk, with screening (PSA test) recommended from age 45. BP of 126 mm Hg is normal (<120/80 mm Hg), and BMI 24 is healthy (18.5–24.9), so annual visits, weight loss, or hypertension advice aren’t urgent. PSA screening aligns with age and risk profile.
Question 4 of 5
A husband is yelling and swearing at his wife during an argument. He also is pacing and pounding his fist. This pattern of behavior is consistent with which stage in the assault cycle?
Correct Answer: C
Rationale: Recovery stage: The recovery stage occurs after the crisis has passed and the individual begins to calm down and return to baseline behavior. Crisis stage: The crisis stage involves the peak of aggression, often resulting in physical violence. Escalation stage: The escalation stage involves increasing agitation and aggressive behaviors, such as yelling, swearing, pacing, and fist-pounding, before reaching a crisis. Trigger stage: The trigger stage involves the initial event or situation that provokes the individual's anger or aggression.
Question 5 of 5
A nurse is caring for a client who has a prescription for digoxin 0.25 mg PO daily. The amount available is digoxin 0.125 mg/tablet. How many tablets should the nurse administer per dose? (Round to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
Correct Answer: 2
Rationale: Prescribed dose: 0.25 mg; available: 0.125 mg/tablet. Calculation: 0.25 ÷ 0.125 = 2 tablets. Digoxin treats heart failure; accurate dosing prevents toxicity (therapeutic range 0.5–2 ng/mL). Rounded to whole number as instructed.