A client with diabetes mellitus has a prescription for 5 U-100 regular insulin and 25 U of U-100 isophane insulin suspension (NPH) to be taken before breakfast. At about 4:30 p.m., the client experiences headache, sweating, tremor, pallor, and nervousness. What is the most probable cause of these signs and symptoms?

Correct Answer: C

Rationale: The signs and symptoms of headache, sweating, tremor, pallor, and nervousness described in the client suggest hypoglycemia, which is caused by low blood sugar levels. Insulin is a medication used to lower blood sugar levels in individuals with diabetes. In this case, the client has taken a combination of regular insulin and NPH insulin before breakfast, which could have led to a rapid drop in blood sugar levels by the afternoon causing the symptoms described. It is important to treat hypoglycemia promptly by giving the client a fast-acting carbohydrate source, such as glucose tablets or juice, to raise their blood sugar back to a safe level.

Correct Answer: B

Rationale: Opening the patient's jaw and inserting a mouth gag is not part of the appropriate nursing care for a patient experiencing a convulsive seizure. Doing so can potentially harm the patient by causing injury to the teeth, jaw, or airway. It is important to protect the patient's airway during a seizure, but this can be done by positioning the patient on their side with the head flexed forward, ensuring a clear airway without the need for a mouth gag.

Correct Answer: A

Rationale: In caring for a patient with expressive aphasia like Mr. Reyea, providing positive feedback when he uses a word correctly is essential for reinforcing and encouraging communication efforts. This positive reinforcement can help boost his confidence and motivation to continue trying to communicate effectively. It is important to support and acknowledge any progress made, as communication difficulties can be frustrating for individuals with aphasia. Waiting for him to verbally state needs regardless of how long it may take, as well as suggesting that he get help at home because the disability is permanent, may not be the most therapeutic or supportive approaches. Helping the family accept that Mr. Reyea cannot participate in verbal communication should not be the primary focus, as there are strategies and therapies that can help improve communication abilities in patients with aphasia.

Correct Answer: B

Rationale: Giving Mr. Franco frequent mouth care is important to remove dried blood when the tongue is bitten during a seizure. Seizures can cause involuntary biting of the tongue, leading to the accumulation of dried blood in the mouth. If this blood is not removed promptly, it can result in discomfort, infection, and potential complications. Regular oral care helps maintain oral hygiene and prevents any issues related to oral trauma during seizures, promoting overall health and well-being for the patient.

Correct Answer: A

Rationale: When administering a narcotic analgesic like Morphine, assessing the client's level of alertness and respiratory rate is crucial to monitor for any adverse effects such as respiratory depression. Morphine can cause respiratory depression as one of its side effects, especially in higher doses. By assessing the client's respiratory rate and level of alertness before administering the medication, the nurse can ensure the client's safety and take appropriate action if any signs of respiratory depression occur. This assessment is essential in preventing potential complications and ensuring the client's well-being during pain management.