Prior to an invasive examination of a hospitalized client, a consent form should be obtained. Which action best describes the responsibility of the practical nurse (PN)?

Explains the examination and asks the client to sign the consent form.

Obtains the medical record for the correct signed consent form prior to the examination.

Asks if the client understands the exam and why the consent form must be signed.

Witnesses the client's signature on the consent form after it is explained by the provider.

Answer and Explanation

The Correct Answer is D

This is the best action that describes the responsibility of the PN because it ensures that the client has given informed consent for the invasive examination and that the consent form is valid and documented. The PN should verify that the provider has explained the examination, its risks and benefits, and alternative options to the client and that the client has agreed to proceed.

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Correct Answer is B

Explanation

The correct answer is choiceB. Culture for sensitive organisms.

Choice A rationale:

C-reactive protein (CRP) levels are indicative of inflammation in the body and can help identify the presence of an infection. However, CRP levels do not provide specific information about the type of organism causing the infection, which is crucial for targeted treatment.

Choice B rationale:

A culture for sensitive organisms is essential in this scenario because it identifies the specific bacteria or other pathogens present in the wound. This information is critical for selecting the appropriate antibiotic therapy to treat the infection effectively.

Choice C rationale:

Serum albumin levels are important for assessing nutritional status and overall health, which can impact wound healing. Low albumin levels can indicate poor nutritional status and delayed wound healing, but they do not provide immediate information about the infection itself.

Choice D rationale:

Serum blood glucose (BG) levels are crucial for managing diabetes and can affect wound healing. High blood glucose levels can impair the immune response and slow down the healing process. However, like CRP, BG levels do not provide specific information about the type of infection present in the wound.

A. Ulceration on the corner of the upper lip. B. Ecchymosis and petechiae on the legs C. Red welts widespread over the chest. D. Red papules and pustules on the face.

Correct Answer is C

Explanation

The correct answer is choice C. Red welts widespread over the chest.

Choice A rationale:

Ulceration on the corner of the upper lip does not indicate a need for loratadine administration. Loratadine is an antihistamine commonly used to relieve symptoms of allergies such as sneezing, runny nose, and itchy or watery eyes. Ulceration on the lip is not associated with an allergic reaction.

Choice B rationale:

Ecchymosis and petechiae on the legs are not related to the need for loratadine. These findings suggest potential bleeding or clotting disorders, and loratadine does not address such issues.

Choice C rationale:

Red welts widespread over the chest are indicative of hives (urticaria), which are often caused by allergic reactions. Loratadine can help alleviate the symptoms of hives by blocking histamine release, making it an appropriate choice for this condition.

Choice D rationale:

Red papules and pustules on the face are unlikely to be treated with loratadine. These skin manifestations may be related to various dermatological conditions, but not necessarily allergic reactions that loratadine is primarily used to manage.

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Prior to an invasive examination of a hospitalized client, a consent form should be obtained. Which action best describes the responsibility of the practical nurse (PN)?

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Naxlex Comprehensive Predictor Exams

Correct Answer is B

Explanation

The practical nurse (PN) is caring for a client who has a prescription for loratadine by mouth daily as needed. Which sign indicates to the PN that there is a need to administer the medication?

Correct Answer is C

Explanation

A client is being treated for chronic kidney disease (CKD). On examination, the client has an elevated blood pressure (BP) and is exhibiting changes in mental status. Which intervention in the plan of care should the practical nurse (PN) implement?

The practical nurse (PN) is reviewing a client's recent ophthalmic screening test results. Findings of optic neuropathy, loss of peripheral vision, and increased intraocular pressure are consistent with which medical condition?

Prior to an invasive examination of a hospitalized client, a consent form should be obtained. Which action best describes the responsibility of the practical nurse (PN)?

The practical nurse (PN) is reinforcing dietary instructions with a client who has renal disease regarding the need to limit salt intake. Which selections for a lunch meal indicate to the PN that the client is following the diet plan? (Select all that apply.).

A client tells the practical nurse (PN) that she has a family history of cancer and has increased the amount of dairy products in her diet to reduce her risk of getting cancer. How should the PN respond?

When caring for a child with sickle cell disease, the practical nurse (PN) expects that the child will most likely describe which symptom when experiencing a sickle cell crisis?