Nokea
A nurse is caring for a client who is in the early stages of hypoxia and is receiving oxygen therapy. When collecting data from this client, the nurse should expect to find which of the following early indications of hypoxia?
- A. Bradypnea
- B. Peripheral edema
- C. Cyanosis
- D. Hypertension
Correct Answer: D
Rationale: Early signs of hypoxia include tachypnea, restlessness, and hypertension due to sympathetic nervous system activation.
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A nurse is collecting data from a client following surgery for a brain tumor near the hypothalamus. For which of the following findings should the nurse monitor the client because of the risks of surgery on this area of the brain?
- A. Inability to regulate body temperature
- B. Bradycardia
- C. Visual disturbances
- D. Inability to perceive sound
Correct Answer: A
Rationale: The correct answer is A: Inability to regulate body temperature. The hypothalamus plays a crucial role in regulating body temperature. Surgery near this area can disrupt its function, leading to potential problems in thermoregulation. The nurse should monitor the client for signs of hyperthermia or hypothermia. Bradycardia (choice B) is more related to dysfunction in the cardiovascular system, not typically affected by surgery near the hypothalamus. Visual disturbances (choice C) and inability to perceive sound (choice D) are more associated with areas of the brain responsible for processing sensory information, not specifically linked to the hypothalamus.
A nurse is caring for a client whose parent has died. The client asks the nurse, 'Why do I feel relief now that my dad is gone?' Which of the following responses should the nurse make?
- A. You should start planning your father's funeral.'
- B. Tell me what you are thinking.'
- C. You are in denial about your father's death.'
- D. Your father is not suffering anymore.'
Correct Answer: B
Rationale: Encouraging the client to express their feelings fosters therapeutic communication and helps with grief processing.
A nurse is preparing to administer a soapsuds enema to an adult client. Which of the following actions should the nurse take?
- A. Put on sterile gloves.
- B. Assist the client to the left Sims' position.
- C. Hang the enema container 61 cm (24 in) above the anus.
- D. Insert the tubing about 15 cm (6 in) into the anus.
Correct Answer: B
Rationale: The correct answer is B: Assist the client to the left Sims' position. This position helps to facilitate the flow of the enema solution into the colon by allowing gravity to assist in the process. Placing the client in the left Sims' position helps to ensure proper administration and effectiveness of the enema.
A: Putting on sterile gloves is not necessary for administering a soapsuds enema.
C: Hanging the enema container 61 cm above the anus is not a standard practice for administering a soapsuds enema.
D: Inserting the tubing about 15 cm into the anus is too shallow and may not reach the desired area for the enema to be effective.
A nurse is reinforcing dietary teaching with a client who tells the nurse she would like to reduce her solid fat intake and increase oil intake in her diet. Which of the following instructions should the nurse include in the teaching?
- A. Replace tub margarine with stick margarine.
- B. Use safflower oil instead of butter when baking.
- C. Consume 2% or whole milk.
- D. Choose ground beef that is at least 80% lean meat.
Correct Answer: B
Rationale: The correct answer is B: Use safflower oil instead of butter when baking. Safflower oil is a healthier option than butter as it is a plant-based oil that is lower in solid fats and higher in unsaturated fats. Solid fats like butter contain more saturated fats which can raise cholesterol levels. By substituting safflower oil for butter, the client can reduce solid fat intake and increase oil intake in a heart-healthy way.
Incorrect answers:
A: Replace tub margarine with stick margarine - Both tub and stick margarine are solid fats and should be limited in the diet to reduce solid fat intake.
C: Consume 2% or whole milk - Whole milk contains more solid fats compared to low-fat or skim milk, so this would not be a good choice to reduce solid fat intake.
D: Choose ground beef that is at least 80% lean meat - While lean meats are a good choice to reduce solid fat intake, ground beef still contains saturated fats.
A nurse is assisting an older adult client plan an exercise regimen. Which of the following activities should the nurse encourage the client to avoid?
- A. Stretching
- B. Running
- C. Resistance training
- D. Aerobic exercises
Correct Answer: B
Rationale: The correct answer is B: Running. Older adults may have joint issues, reduced bone density, or balance problems which could be exacerbated by the high impact nature of running. Encouraging the client to avoid running can help prevent injuries. Stretching (A) helps maintain flexibility, resistance training (C) improves strength, and aerobic exercises (D) enhance cardiovascular health, all of which are beneficial for older adults.