ATI LPN
Patient Safety Quiz Questions Questions
Question 1 of 5
Programs to build infection prevention competency have traditionally focused on a combination of skill and ability. Today, however, competency may include which of the following components? 1) Emotional intelligence 2) Cultural diversity 3) Communication Methods 4) Effectiveness within a team
Correct Answer: C
Rationale: Modern competency includes emotional intelligence, communication, and teamwork.
Question 2 of 5
In a gram stain procedure, gram-positive bacteria stain purple because:
Correct Answer: C
Rationale: Thick peptidoglycan retains crystal violet despite alcohol decolorization.
Question 3 of 5
Which statement about the meningococcal vaccine is correct?
Correct Answer: D
Rationale: Meningococcal meningitis has seasonal variation in prevalence in Sub-Saharan Africa.
Question 4 of 5
What precaution will the nurse take while performing a dressing change for a client who has methicillin-resistant Staphylococcus aureus(MRSA) infection?
Correct Answer: A
Rationale: Disposable gloves are necessary when changing a dressing on a wound infected with MRSA to prevent transmission to others. It is not necessary to wear a mask, since the infection is spread by direct contact with the infected material. Sterile technique is not indicated. Soiled dressings should be placed in a sealed plastic bag before discarding, and according to agency policy.
Question 5 of 5
The nurse is concerned that a client who had myocardial infarction(MI) has developed cardiogenic shock. Which findings indicate shock? Select one that doesn't apply.
Correct Answer: A
Rationale: The client with shock has cool, moist skin. Because of extensive tissue necrosis, the left ventricle cannot forward blood adequately, resulting in pulmonary congestion and crackles in the lung fields due to poor tissue perfusion. A change in mental status, anxiety, and restlessness are also expected.