Nokea
A nurse is assessing a client who has an acute respiratory infection that puts her at risk for hypoxemia. Which of the following findings are early indications that should alert the nurse that the client is developing hypoxemia? Select all.
- A. Restlessness
- B. Tachypnea
- C. Bradycardia
- D. Confusion
- E. Pallor
Correct Answer: A,B,E
Rationale: Correct Answer: A, B, E
Rationale:
1. Restlessness: Early sign of hypoxemia due to the body's attempt to increase oxygen intake.
2. Tachypnea: Increased respiratory rate compensates for low oxygen levels in the blood.
3. Pallor: Skin paleness indicates poor oxygenation of tissues due to hypoxemia.
Incorrect Choices:
C: Bradycardia - Bradycardia is a late sign of hypoxemia, not an early indication.
D: Confusion - Confusion is a late sign of severe hypoxemia affecting the brain function.
You may also like to solve these questions
A client is about to undergo an elective surgical procedure. Which of the following actions are appropriate for the nurse who is providing preop care regarding informed consent? Select all.
- A. Make sure the surgeon obtained the client's consent
- B. Witness the client's signature on the consent form
- C. Explain the risks and benefits of the procedure
- D. Describe the consequences of choosing not to have the surgery
- E. Tell the client about alternatives to having the surgery
Correct Answer: A, B
Rationale: Correct Answer: A, B
Rationale:
A: The nurse should ensure the surgeon obtained the client's consent as the surgeon is responsible for informing the client about the procedure and obtaining consent.
B: Witnessing the client's signature on the consent form ensures that the client signed voluntarily and with full understanding.
Summary:
C: While explaining risks and benefits is important, it is primarily the surgeon's responsibility.
D: Describing consequences of not having surgery is relevant but not directly related to obtaining informed consent.
E: Although discussing alternatives is crucial, it is not a direct part of the informed consent process.
A nurse is preparing info for a change-of-shift report. Which of the following info should the nurse include in the report?
- A. The client's input & output for the shift
- B. The client's BP from the previous day
- C. A bone scan that is scheduled for today
- D. The med routine from the med administration record
Correct Answer: C
Rationale: The correct answer is C: A bone scan that is scheduled for today. Including this information in the report is crucial as it alerts the oncoming nurse about the upcoming procedure, allowing them to plan and prepare accordingly. This is important for ensuring the client receives timely and appropriate care. The other choices are incorrect because: A (input & output) is important but may not be the priority for a change-of-shift report; B (BP from the previous day) is outdated information and may not be relevant for the current shift; D (med routine) should be documented in the client's chart and can be accessed by the oncoming nurse as needed.
A nurse is reviewing the CDC's immunization recommendations with a young adult client. Which of the following recommendations should the nurse include in this discussion? Select all.
- A. Human papillomavirus
- B. Measles, mumps, rubella
- C. Varicella
- D. Haemophilus influenzae type b
- E. Polio
Correct Answer: A, B, C
Rationale: The correct answer includes Human papillomavirus (HPV), Measles, mumps, rubella (MMR), and Varicella vaccines. These vaccines are recommended by the CDC for young adults to prevent serious diseases. HPV vaccine helps prevent certain types of cancers, MMR protects against highly contagious viral infections, and Varicella prevents chickenpox. The incorrect choices, Haemophilus influenzae type b (Hib) and Polio, are typically given during infancy and are not part of routine vaccinations for young adults. In summary, the correct recommendations focus on preventing common infections in this age group, while the incorrect choices are either not relevant or administered at a different life stage.
A nurse is collecting data from an older adult client as part of a neurosensory examination. Which of the following findings should the nurse expect as changes associated w/aging? Select all.
- A. Slower light touch sensation
- B. Some vision & hearing decline
- C. Slower fine finger movement
- D. Some short-term memory decline
- E. Slower superficial pain sensation
Correct Answer: B, C, D
Rationale: The correct answer is B, C, D. Vision and hearing decline, slower fine finger movement, and some short-term memory decline are all changes associated with aging. Vision and hearing tend to decline due to changes in the eyes and ears. Fine finger movement slows down due to changes in muscle strength and coordination. Short-term memory may decline as a result of changes in the brain's ability to process information. Slower light touch sensation and slower superficial pain sensation are not typically associated with normal aging.
A nursing instructor is explaining the various stages of the lifespan to a group of nursing students. The nurse should offer which of the following behaviors by a young adult as an example of appropriate psychosocial development?
- A. Becoming actively involved in providing guidance to the next generation
- B. Adjusting to major changes in roles and relationships due to losses
- C. Devoting a great deal of time to establishing an occupation
- D. Finding oneself 'sandwiched' in between & being responsible for two generations
Correct Answer: C
Rationale: The correct answer is C: Devoting a great deal of time to establishing an occupation. This is an example of appropriate psychosocial development for a young adult as per Erikson's theory of psychosocial development. During the stage of young adulthood, individuals focus on establishing their careers and personal identities. This is a crucial developmental task during this stage, as it helps individuals gain a sense of purpose and direction in life. Choices A, B, and D involve responsibilities and challenges more commonly associated with other stages of life, such as middle adulthood or late adulthood. Therefore, they are not appropriate examples of psychosocial development for a young adult.