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The nurse is using critical thinking skills during the first phase of the nursing process. Which action indicates the nurse is in the first phase?
- A. Completes a comprehensive database
- B. Identifies pertinent nursing diagnoses
- C. Intervenes based on priorities of patient care
- D. Determines whether outcomes have been achieved
Correct Answer: A
Rationale: The correct answer is A because during the first phase of the nursing process (assessment), the nurse gathers a comprehensive database of information about the patient's health status. This includes collecting subjective and objective data to form a baseline for further decision-making. Identifying nursing diagnoses (B) occurs in the second phase (diagnosis), intervening based on priorities of patient care (C) is part of the third phase (planning), and determining outcomes (D) is done in the final phase (evaluation). Therefore, completing a comprehensive database is the most appropriate action in the first phase.
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The nurse is using critical thinking skills during the first phase of the nursing process. Which action indicates the nurse is in the first phase?
- A. Completes a comprehensive database
- B. Identifies pertinent nursing diagnoses
- C. Intervenes based on priorities of patient care
- D. Determines whether outcomes have been achieved
Correct Answer: A
Rationale: The correct answer is A because the first phase of the nursing process is assessment, where the nurse gathers comprehensive data about the patient's health status. This step is crucial in identifying problems and setting priorities for care. Choice B comes in the second phase (diagnosis), C in the third phase (planning), and D in the last phase (evaluation). Assessing the patient's condition is the foundation for the rest of the nursing process.
A client's IV fluid orders for 24 hour's are 1500 ml D5W followed by 1250 ml of NS. The IV tubing has a drop factor of 15 gtt/ml. To administer the required fluids the nurse should set the drip rate at;
- A. 13 gtt/min
- B. 29 gtt/min
- C. 16 gtt/min
- D. 32 gtt/min Situation 5: Protection of self and patient can be done by supporting the body's immunity.
Correct Answer: B
Rationale: To calculate the drip rate, we first need to find the total volume of IV fluid to be administered, which is 1500 ml + 1250 ml = 2750 ml. Then, we multiply the total volume by the drop factor (2750 ml * 15 gtt/ml = 41250 gtt). Finally, we divide the total number of drops by the time in minutes (24 hours * 60 min = 1440 min) to get the drip rate: 41250 gtt / 1440 min = 28.47 gtt/min, which rounds up to 29 gtt/min. Therefore, choice B is correct. Choices A, C, and D are incorrect because they do not reflect the accurate calculation based on the given parameters.
A client who has been taking prednisone to treat lupus erythematosus has discontinued the medication because of lack of funds to buy the drug. When the nurse becomes aware of the situation, which assessment is most important for the nurse to make first?
- A. breath sounds
- B. blood pressure
- C. capillary refill
- D. butterfly rash
Correct Answer: B
Rationale: Step-by-step rationale for choice B being correct:
1. Blood pressure is vital in this scenario due to prednisone discontinuation.
2. Abruptly stopping prednisone can lead to adrenal insufficiency.
3. Adrenal insufficiency can cause hypotension, a life-threatening condition.
4. Monitoring blood pressure can help detect and manage potential complications.
Summary of other choices:
A: Breath sounds – Important but not the priority in this specific situation.
C: Capillary refill – Useful for assessing circulation but not urgent in this context.
D: Butterfly rash – A characteristic of lupus, but not a critical concern in this scenario.
A 39 y.o. homemaker sees her physician after she falls twice for seemingly no reason. Diagnostic tests are done, and she is diagnosed with multiple sclerosis. Which of the ff. explanations will help her understand her disease?
- A. “You have a build-up of myelin in your nervous system, causing congestion and muscle weakness.”
- B. “You are missing a neurotransmitter that is important to muscle contraction.”
- C. “The receptor sites on your muscles are damaged, so they can’t contract correctly.”
- D. “The insulation on your nerve cells is damaged, which slows the impulses to the muscles.”
Correct Answer: D
Rationale: Step 1: Multiple sclerosis (MS) is characterized by damage to the myelin sheath, not a build-up of myelin.
Step 2: MS affects the nerves, not neurotransmitters related to muscle contraction (eliminates choice B).
Step 3: MS does not damage receptor sites on muscles but affects nerve signal transmission (eliminates choice C).
Step 4: The correct answer, D, explains that MS damages the insulation on nerve cells (myelin sheath), leading to slower nerve impulses to the muscles, causing weakness and coordination issues.
A client with anemia has been admitted to the medical-surgical unit. Which assessment findings are characteristic of iron-deficiency anemia?
- A. Night sweats, weight loss, and diarrhea
- B. Nausea, vomiting, and anorexia
- C. Dyspnea, tachycardia, and pallor
- D. Itching, rash, and jaundice A1 PASSERS TRAINING, RESEARCH, REVIEW & DEVELOPMENT COMPANY MEDICAL SURGICAL NURSING SET H
Correct Answer: C
Rationale: Rationale:
1. Anemia results in decreased oxygen-carrying capacity, leading to tissue hypoxia.
2. Dyspnea (shortness of breath) occurs due to the body's attempt to increase oxygen intake.
3. Tachycardia (rapid heart rate) compensates for decreased oxygen delivery.
4. Pallor (pale skin) is a classic sign of decreased red blood cells in iron-deficiency anemia.
Summary:
A: Night sweats, weight loss, and diarrhea are not typical manifestations of iron-deficiency anemia.
B: Nausea, vomiting, and anorexia are non-specific symptoms and not specific to iron-deficiency anemia.
D: Itching, rash, and jaundice are not commonly associated with iron-deficiency anemia.