Nokea
The nurse is collecting data from a 30-month-old client. Which of the following findings would require follow-up?
- A. head circumference has increased by 1 inch (2.5 cm) in the past year
- B. current weight is six times greater than birth weight
- C. nighttime bladder control has not been achieved
- D. anterior and posterior fontanels are both fused
Correct Answer: C
Rationale: Lack of nighttime bladder control at 30 months may indicate developmental delay or medical issues, requiring follow-up to assess for underlying causes.
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The nurse is caring for a group of clients on a medical surgical unit. Which client is most at risk for contracting a nosocomial infection?
- A. 51-year-old client who received a permanent pacemaker 48 hours ago
- B. 60-year-old client who had a myocardial infarction 24 hours ago
- C. 74-year-old client with stroke and an indwelling urinary catheter for 3 days
- D. 75-year-old client with dementia and dehydration who is on IV fluids
Correct Answer: C
Rationale: An indwelling urinary catheter increases the risk of catheter-associated urinary tract infections, a common nosocomial infection, especially in older adults with prolonged catheter use.
The practical nurse is collecting data on a client receiving methotrexate to treat rheumatoid arthritis. Which finding associated with this drug is most important for the nurse to report to the registered nurse?
- A. Hair loss
- B. Nausea
- C. Petechiae
- D. Stomatitis
Correct Answer: C
Rationale: Petechiae indicate thrombocytopenia, a serious adverse effect of methotrexate, risking bleeding and requiring immediate reporting for dose adjustment or discontinuation.
The nurse is caring for a hospitalized adult who is receiving a blood transfusion. Twenty minutes after the start of the transfusion, the client complains of feeling cold and is shivering. What is the best first action for the LPN to take?
- A. Put a warm blanket on the client
- B. Take the client's vital signs
- C. Elevate the client's feet
- D. Stop the transfusion
Correct Answer: D
Rationale: Shivering and feeling cold during a transfusion suggest a possible transfusion reaction, requiring immediate cessation of the transfusion to prevent further complications, followed by vital signs and physician notification.
A 20-year-old woman is admitted to the hospital following an accident. Her uncle, a physician from out of state, visits her and asks to see her chart. How should the nurse respond?
- A. Comply with the request and give the chart to the physician
- B. Explain that written permission from his niece is needed first
- C. Suggest that he discuss the case with the attending physician
- D. Give him the chart but do not let him remove it from the nurse's station
Correct Answer: B
Rationale: HIPAA regulations require patient consent for chart access, even by a physician relative, unless they are directly involved in care. Permission from the patient is needed first.
A nurse in the pediatric unit is preparing a 16-year-old for a surgical procedure and observes that the client has signed the informed consent for surgery. What should be the first action by the nurse?
- A. Cancel the procedure until a valid consent form is signed
- B. Determine if the client meets legal requirements to sign the consent form
- C. Locate the client's parent or guardian to sign the consent form
- D. Verify that the consent is properly witnessed and send the client to surgery
Correct Answer: B
Rationale: Minors typically cannot provide legal consent unless they are emancipated or meet specific legal criteria. The nurse must first determine if the 16-year-old is legally able to sign the consent.