A nurse is collecting data from a client who has a gastrostomy tube and is experiencing diarrhea. Which of the following factors should the nurse identify as a potential cause of the diarrhea?
The formula infusion rate of the feeding was too slow.
The formula was given immediately following removal from the refrigerator.
The feeding tube was partially obstructed during the infusion.
The client is experiencing delayed gastric emptying.
The Correct Answer is D
Delayed gastric emptying can cause diarrhea in a client with a gastrostomy tube.
The other options are not likely causes of diarrhea.
a) A slow formula infusion rate (option would not cause diarrhea.
b) Giving formula immediately following removal from the refrigerator (option b) may cause discomfort but not diarrhea.
c) A partially obstructed feeding tube (option c) would slow down the infusion rate and would not cause diarrhea.
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Related Questions
Correct Answer is D
Explanation
d. Increased joint stiffness due to loss of elasticity in joint cartilage.
Explanation:
The correct answer is d. Increased joint stiffness due to loss of elasticity in joint cartilage.
When teaching an older adult client about age-related changes, it is important for the nurse to provide accurate and relevant information. Joint stiffness is a commonly experienced age-related change that occurs due to the natural loss of elasticity in joint cartilage. As people age, their joints may become stiffer and less flexible, making movements and activities more challenging.
Option a is not the correct answer. Increased nail growth due to the buildup of calcium deposits is not an expected age-related change. Nail growth is primarily determined by factors such as genetics, overall health, and nutritional status, rather than calcium deposits.
Option b is not the correct answer. Increased perspiration due to overproduction by the sweat glands is not an expected age-related change. In fact, older adults may experience a decrease in the production of sweat, which can make them more susceptible to heat-related illnesses and dehydration.
Option c is not the correct answer. Increased cardiac output due to weakened heart walls is not an expected age-related change. With aging, the heart muscles may become stiffer and less efficient, leading to a decrease in cardiac output rather than an increase.
By focusing on the expected age-related change of increased joint stiffness due to loss of elasticity in joint cartilage, the nurse can provide accurate information and help the older adult client understand and manage this common aspect of the aging process.
Correct Answer is C
Explanation
A nurse reviewing the laboratory results of a client who has DKA should identify that the client's ABG results of pH 7.30, PaCO₂ 34 mm Hg and HCO₃ 21 mEq/L indicate metabolic acidosis. Metabolic acidosis is an acid-base imbalance characterized by a low pH (less than 7.35) and a low bicarbonate level (less than 22 mEq/L).
The other options are not correct.
a) Respiratory alkalosisis an acid-base imbalance characterized by a high pH (greater than 7.45) and a low PaCO₂ (less than 35 mm Hg).
b) Metabolic alkalosisis an acid-base imbalance characterized by a high pH (greater than 7.45) and a high bicarbonate level (greater than 26 mEq/L).
d) Respiratory acidosisis an acid-base imbalance characterized by a low pH (less than 7.35) and a high PaCO₂ (greater than 45 mm Hg).
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