The nurse is evaluating care provided to a client

Question 1 of 5

The nurse is evaluating care provided to a client diagnosed with chronic obstructive pulmonary disease (COPD). Which observation would indicate that care provided to this client has been effective?

A. Client conducts morning care and ambulates in room while maintaining an oxygen saturation of 92% on room air per oximetry reading B. Client needs assistance with morning care and meals due to shortness of breath C. Client states family members are discussing admission to a nursing home for continuing care D. Client leaves hospital unit to smoke outside four times a day

Correct Answer: A

Rationale: Maintaining 92% oxygen saturation on room air while active (A) indicates effective care, reflecting improved respiratory function.

Question 2 of 5

The two forms of oxygen formed in the atmosphere are

A. Water and ozone B. Ozone and oxygen C. Water and oxygen D. All of the above

Correct Answer: B

Rationale: Oxygen in the atmosphere exists as molecular oxygen (O₂) and ozone (O⁴‚ƒ), formed through processes like photodissociation and atmospheric reactions.

Question 3 of 5

A nurse is suctioning the nasopharyngeal airway of a patient to maintain a patent airway. For which condition would the nurse anticipate the need for a nasal trumpet?

A. The patient vomits during suctioning. B. The secretions appear to be stomach contents. C. The catheter touches an unsterile surface. D. A nosebleed is noted with continued suctioning.

Correct Answer: D

Rationale: When nosebleed (epistaxis) is noted with continued suctioning, the nurse should notify the health care provider and anticipate the need for a nasal trumpet. The nasal trumpet will protect the nasal mucosa from further trauma related to suctioning.

Question 4 of 5

Casssandra, A 22 year old grade Agnostic, Asked you, how many spikes of bones are there in my ribs? Your best response is which of the following?

A. We have 13 pairs of ribs Cassandra B. We have 12 pairs of ribs Cassandra C. Humans have 16 pairs of ribs, and that was noted by Vesalius in 1543 D. Humans have 8 pairs of ribs. 4 of which are floating

Correct Answer: B

Rationale: Humans typically have 12 pairs of ribs, a fact that provides an accurate and clear response to Cassandra's question about her rib count.

Question 5 of 5

Which of the following is true about nutrition?

A. It is the process in which food are broken down, for the body to use in growth and development B. It is a process in which digested proteins, fats, minerals, vitamins and carbohydrates are transported into the circulation C. It is a chemical process that occurs in the cell that allows for energy production, energy use, growth and tissue repair D. It is the study of nutrients and the process in which they are use by the body

Correct Answer: D

Rationale: Nutrition encompasses the study of nutrients and their utilization by the body, covering intake, digestion, absorption, and metabolism.

The nurse is evaluating care provided to a client diagnosed with chronic obstructive pulmonary disease (COPD). Which observation would indicate that care provided to this client has been effective?

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