While obtaining a client’s health history related to smoking cigarettes, the nurse plans to determine the client’s smoking pack years. What information should the nurse obtain for this calculation? Select all that apply.
Packs of cigarettes smoked per day.
Number of attempts to quit smoking.
Client’s current age.
Age when the client started smoking.
Number of years the client smoked.
Correct Answer : A,D,E
Choice A rationale
Packs of cigarettes smoked per day is essential information for calculating smoking pack years.
Choice B rationale
The number of attempts to quit smoking is not required for calculating smoking pack years.
Choice C rationale
The client’s current age is not required for calculating smoking pack years.
Choice D rationale
The age when the client started smoking is necessary to determine the total number of years smoked.
Choice E rationale
The number of years the client smoked is essential for calculating smoking pack years.
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Correct Answer is C
Explanation
Choice A rationale
Jaundiced corneas indicate liver dysfunction or other serious conditions that require medical attention, but they do not require immediate intervention compared to cyanosis.
Choice B rationale
A flushed and diaphoretic face can indicate fever, heat exhaustion, or other conditions, but it is not as immediately life-threatening as cyanosis.
Choice C rationale
Cyanotic oral mucosa indicates a lack of oxygen in the blood, which is a medical emergency requiring immediate intervention.
Choice D rationale
Matted and crusted eyelids can indicate an eye infection or other conditions, but they do not require immediate intervention compared to cyanosis.
Correct Answer is B
Explanation
Choice A rationale
Diabetes mellitus can lead to various complications affecting the nails, such as yellowing or thickening due to poor circulation and infections, but it is not typically associated with brittle, concave (spoon-shaped) nails.
Choice B rationale
Iron deficiency anemia is often associated with brittle, spoon-shaped (concave) nails, known as koilonychia. This condition affects the oxygen-carrying capacity of the blood, leading to changes in the nail beds.
Choice C rationale
Coronary heart disease can lead to changes in the nails due to poor circulation, but it is not commonly associated with brittle, concave nails. Other nail changes might include clubbing or cyanosis.
Choice D rationale
Recent candida infection can affect the nails, causing them to become discolored, thickened, or separated from the nail bed, but it does not typically cause the nails to become brittle and concave.