ATI LPN
Multiple Choice Questions on Vital Signs Questions
Question 1 of 5
The nurse is preparing to discharge a 70-year-old man on warfarin therapy for a pulmonary embolism. The nurse’s discharge teaching should include which of the following instructions?
Correct Answer: C
Rationale: Warfarin’s anticoagulant effect is enhanced by alcohol (C), increasing bleeding risk, so avoidance is key. Green vegetables (A) counteract warfarin, herbals (B) may interact, and stomach status (D) is irrelevant.
Question 2 of 5
A client is scheduled for a colonoscopy. Which instruction should the nurse include in the pre-procedure teaching?
Correct Answer: C
Rationale: Taking the prescribed laxative (C) ensures bowel cleansing for a colonoscopy. High-fiber meals (A) interfere, water (B) is allowed in prep, and some meds (D) may need adjustment.
Question 3 of 5
The nurse is caring for a client with a tracheostomy. Which action should the nurse take to prevent infection?
Correct Answer: D
Rationale: Sterile technique during suctioning (D) prevents infection in a tracheostomy. Ties (A) are changed as needed, suctioning (B) varies, and peroxide (C) may irritate skin.
Question 4 of 5
Which assessment findings support the nurse's suspicion that a client has impaired central perfusion? Select one that apply..
Correct Answer: A
Rationale: Dizziness (A) indicate poor central perfusion. Decreased hair distribution (B) is related to peripheral vascular issues not central perfusion.
Question 5 of 5
Which question would the nurse be sure to ask a client who has impaired sensory perception related to smell and taste?
Correct Answer: A
Rationale: Diabetes (high blood sugar) can impair smell and taste making this question relevant. Spicy foods (B) and dry mouth (C) are less directly related. Vision/touch (D) is a separate issue.