Nokea
A client with a new diagnosis of hypertension is receiving teaching from a healthcare provider. Which of the following statements by the client indicates an understanding of the teaching?
- A. I will decrease my intake of potassium.
- B. I will increase my intake of vitamin K.
- C. I will decrease my intake of sodium.
- D. I will increase my intake of magnesium.
Correct Answer: C
Rationale: The correct answer is C: 'I will decrease my intake of sodium.' Lowering sodium intake is essential in managing hypertension as it helps reduce blood pressure levels. Excess sodium can lead to fluid retention and increased blood volume, putting more strain on the heart and blood vessels. Therefore, this response indicates an understanding of the teaching provided.
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Which of the following is responsible for deep and prolonged inspiration
- A. Medulla oblongata
- B. Pons
- C. Carotid bodies
- D. Aortic bodies
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Imelda is in the recovery stage after the incident. As a nurse, you know that the diet that will be prescribed to Miss Imelda is
- A. Low calorie, High protein with Vitamin A and C rich foods
- B. High protein, High calorie with Vitamin A and C rich foods
- C. High calorie, Low protein with Vitamin A and C rich foods
- D. Low calorie, Low protein with Vitamin A and C rich foods
Correct Answer: B
Rationale: During recovery from massive tissue loss, Imelda needs a high protein, high calorie diet with vitamins A and C (B). Protein supports tissue repair and collagen synthesis, vital for wound healing. High calories provide energy for metabolic demands of recovery. Vitamins A and C enhance epithelialization and collagen formation. Low calorie options (A, D) lack energy for healing, while low protein (C, D) hinders tissue regeneration. This nutrient-rich diet matches the needs of second intention healing, where extensive repair occurs, making B the correct choice.
A healthcare professional is preparing to administer an intradermal injection. Which of the following actions should the professional take?
- A. Use a 1-inch needle.
- B. Insert the needle at a 45-degree angle.
- C. Use a tuberculin syringe.
- D. Aspirate before injecting.
Correct Answer: C
Rationale: When administering an intradermal injection, a tuberculin syringe is the appropriate choice due to its small size and precise measurement markings, which are essential for accurately delivering the medication into the dermis layer of the skin. Using a 1-inch needle (choice A) is more common for subcutaneous injections, while inserting the needle at a 45-degree angle (choice B) is typical for intramuscular injections. Aspirating before injecting (choice D) is not necessary for intradermal injections, as the goal is to deliver the medication into the dermis rather than a blood vessel.
This is characterized by severe symptoms relatively of short duration.
- A. Chronic Illness
- B. Acute Illness
- C. Pain
- D. Syndrome
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
A client has tuberculosis, and the nurse is planning care. Which of the following isolation precautions should the nurse implement?
- A. Protective environment
- B. Contact
- C. Airborne
- D. Droplet
Correct Answer: C
Rationale: Tuberculosis is transmitted through the air, making it an airborne disease. Airborne precautions are essential to prevent the spread of tuberculosis to others. These precautions include placing the client in a negative pressure room, wearing an N95 respirator mask, and ensuring proper ventilation to minimize the risk of transmission to healthcare workers and other clients.