Nokea
Nurse educator is reviewing with newly hired nurse the difference in clinical manifestations of localized vs. systemic infection. Nurse indicates understanding when she states that which are manifestations of systemic?
- A. Fever
- B. Malaise
- C. Edema
- D. Pain/tenderness
- E. Increase in pulse & respiratory rate
Correct Answer: A,B,E
Rationale: The correct answer is A, B, and E. Systemic infection manifests with fever, malaise, and an increase in pulse and respiratory rate. Fever is the body's response to infection, malaise is a general feeling of discomfort, and increased pulse and respiratory rate indicate the body's effort to fight infection. Edema and pain/tenderness are more indicative of localized infection rather than systemic. In summary, the correct manifestations of systemic infection are fever, malaise, and an increase in pulse and respiratory rate, while edema and pain/tenderness are more likely to be seen in localized infections.
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Nurse providing discharge instructions to client with a prescription for oxygen use at home. What should the nurse teach about using oxygen safely? (Select all that apply)
- A. Family members who smoke must be at least 10 ft from client when oxygen is on
- B. Nail polish shouldn't be used near client receiving oxygen
- C. A 'No Smoking' sign should be placed on front door
- D. Cotton bedding/clothing should be replaced with items made from wool
- E. Fire extinguisher should be readily available in home
Correct Answer: B,C,E
Rationale: Correct Answer: B, C, E
Rationale:
B: Nail polish shouldn't be used near client receiving oxygen to prevent flammability risk as it contains volatile chemicals that can ignite.
C: A 'No Smoking' sign should be placed on the front door to remind visitors and family members to not smoke near oxygen, reducing fire risk.
E: Fire extinguisher should be readily available in the home to quickly address any potential fires related to oxygen use, ensuring safety.
Summary:
A: Keeping family members who smoke at least 10 ft away is important, but not the most critical safety measure.
D: Replacing cotton with wool clothing does not directly impact oxygen safety.
F & G: No information provided.
A home health nurse is discussing dangers of carbon monoxide poisoning with a client. What information should the nurse include?
- A. Carbon monoxide has a distinct odor
- B. Water heaters should be inspected every 5 years
- C. Lungs are damaged from carbon monoxide inhalation
- D. Carbon monoxide binds with hemoglobin in body
Correct Answer: D
Rationale: The correct answer is D: Carbon monoxide binds with hemoglobin in the body. This is correct because carbon monoxide binds with hemoglobin in the blood more easily than oxygen, leading to decreased oxygen delivery to tissues. This can result in symptoms of carbon monoxide poisoning.
A: Carbon monoxide is odorless, so this is incorrect.
B: While regular inspection of appliances like water heaters is important for safety, it is not directly related to carbon monoxide poisoning.
C: Carbon monoxide primarily affects the body by interfering with oxygen transport, not by directly damaging the lungs.
In summary, choice D is correct because it explains the mechanism of carbon monoxide poisoning, while the other choices are incorrect as they do not directly relate to the dangers of carbon monoxide poisoning.
Nurse at elementary school is planning health promotion & primary prevention class. Which topics are appropriate for parents of school-age children? (Select all that apply.)
- A. Childhood obesity
- B. Substance use disorders
- C. Scoliosis screening
- D. Front-seat seatbelt use
- E. Stranger awareness
Correct Answer: A,B,C,E
Rationale: The correct topics for parents of school-age children include childhood obesity, substance use disorders, scoliosis screening, and stranger awareness. A: Childhood obesity is relevant for promoting healthy lifestyles. B: Substance use disorders address risks children may face. C: Scoliosis screening is important for early detection. E: Stranger awareness educates on safety. Incorrect choices: D: Front-seat seatbelt use is more child-specific and not a primary concern for parents. F & G: Not provided in the question.
A nurse on a med-surg unit has received change-of-shift report & will care for 4 clients. Which of the following client's needs may the nurse assign to an AP?
- A. Feeding client admitted 24h ago with aspiration pneumonia
- B. Reinforcing teaching with client learning to walk using a quad cane
- C. Reapplying a condom catheter for a client with urinary incontinence
- D. Applying sterile dressing to a pressure ulcer
Correct Answer: C
Rationale: The correct answer is C: Reapplying a condom catheter for a client with urinary incontinence. This task involves non-invasive, routine care that can be safely delegated to an assistive personnel (AP). The nurse should ensure that the AP is trained and competent in performing this procedure.
Choice A: Feeding a client with aspiration pneumonia requires assessment and monitoring for signs of aspiration, which should be done by a licensed nurse due to the risk of complications.
Choice B: Reinforcing teaching with a client using a quad cane involves critical thinking, assessment of the client's understanding, and ensuring safety, which should be done by a licensed nurse.
Choice D: Applying a sterile dressing to a pressure ulcer requires sterile technique, assessment of wound status, and potential need for wound care interventions, which should be performed by a licensed nurse.
A nursing instructor is reviewing steps of the nursing process with students. Which of the following data are objective?
- A. Respiratory rate 22/min
- B. I can only walk 3 blocks before pain starts
- C. Pain level 3/10
- D. Skin pink warm
- E. Urine output 300mL/8hr
- F. Dressing clean dry intact
Correct Answer: A,D,E,F
Rationale: The correct answers are A, D, E, and F. Objective data are measurable and observable.
A: Respiratory rate 22/min is measurable.
D: Skin pink warm is observable.
E: Urine output 300mL/8hr is measurable.
F: Dressing clean dry intact is observable.
Choices B and C are subjective as they are based on the patient's perception and cannot be measured or observed directly. Choice G is incomplete.