A nurse is reinforcing discharge teaching with the family of an older adult client about safety precautions when administering a hypotonic enema to the client. Which of the following instructions should the nurse include in the teaching?
Instruct the client to exhale while inserting the rectal tube.
Administer a second enema if the first has poor results.
Insert the tip of the rectal tube 15 cm (6 in).
Administer the enema using cool tap water.
The Correct Answer is A
Choice A Reason:
Instructing the client to exhale while inserting the rectal tube is correct. When administering a hypotonic enema to an older adult client, it is important to provide instructions for safe and comfortable insertion of the rectal tube. Instructing the client to exhale while inserting the rectal tube can help relax the anal sphincter, making insertion smoother and less uncomfortable.
Choice B Reason:
Administering a second enema if the first has poor results should be done based on healthcare provider's orders and assessment findings, not automatically as part of the initial instructions.
Choice C Reason:
Inserting the tip of the rectal tube 15 cm (6 in) is not a standard depth for rectal tube insertion when administering an enema. The depth of insertion should be based on the client's anatomy and the type of enema being administered.
Choice D Reason:
Administering the enema using cool tap water is not specific to hypotonic enemas. The temperature of the enema solution should be appropriate for the client, typically lukewarm or at body temperature, to prevent discomfort or injury.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A Reason:
Posterior fontanel closed is incorrect, it is normal for the posterior fontanel to close earlier than the anterior fontanel, usually by 2 to 3 months of age.
Choice B Reason:
Anterior fontanel closed is correct. The anterior fontanel is the soft spot on the top of a baby's head, and it typically closes between 12 to 18 months of age. If the anterior fontanel is closed in a 4-month-old infant, it is considered an early closure, which can be a cause for concern. Early closure of the anterior fontanel can be associated with various underlying medical conditions, such as craniosynostosis (premature fusion of the skull bones) or dehydration.
Choice C Reason:
Plays with toes is incorrect. At 4 months of age, infants are typically developing their motor skills, and playing with their toes is a sign of normal development.
Choice D Reason:
Moves objects to mouth is incorrect. At this age, infants often explore their environment by bringing objects to their mouths as part of their sensory exploration and development.
Correct Answer is D
Explanation
Dry, itchy skin is a common concern in older adults, especially during the winter months or in dry environments. Increasing the humidity in the client's environment can help alleviate dryness and itching. Placing a humidifier in the client's room will add moisture to the air and help prevent excessive drying of the skin. It is important to ensure that the humidifier is clean and well-maintained to avoid the growth of bacteria or mould.
Encouraging the client to bathe frequently may further dry out the skin, so it is not recommended. Similarly, applying powder to the skin may exacerbate dryness and should be avoided. Adding moisturizing oil to the bath water may provide temporary relief, but a humidifier will have a more consistent and long-lasting effect on the client's environment.
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