The elderly client is admitted to the intensive care department with severe Hyperglycemic-Hyperosmolar State (HHS). Which collaborative intervention should the nurse include in the plan of care?
Administer intermediate-acting insulin
Infuse 0.9% Normal Saline intravenously
Monitor arterial blood gas results
Perform blood glucose checks daily
The Correct Answer is B
A. Administer intermediate-acting insulin: Intermediate-acting insulin is not used in the treatment of HHS. In HHS, the primary goal is to lower blood glucose levels gradually using short-acting insulin to prevent rapid changes in glucose and fluid shifts.
B. Infuse 0.9% Normal Saline intravenously: IV fluids are a critical part of the treatment for HHS. 0.9% Normal Saline is used to correct dehydration and restore circulatory volume, which is a major concern in HHS. The goal is to gradually rehydrate the client while simultaneously lowering blood glucose levels.
C. Monitor arterial blood gas results: While monitoring arterial blood gases (ABG) is important for assessing acid-base balance, it is not the priority intervention for HHS. The primary focus should be on correcting hyperglycemia and dehydration first.
D. Perform blood glucose checks daily: Blood glucose monitoring should be more frequent than daily in a client with HHS. It is critical to monitor blood glucose levels every hour or as frequently as needed to assess the effectiveness of interventions and guide insulin therapy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Decreased free thyroxine index: In Graves' disease, there is an overproduction of thyroid hormones, including thyroxine (T4), leading to an increase in the free thyroxine index, not a decrease. Elevated T4 levels are typical in hyperthyroidism associated with Graves' disease.
B. Decreased thyroid stimulating hormone (TSH): In Graves' disease, the body produces excess thyroid hormones, which suppresses the pituitary gland’s production of TSH. As a result, TSH levels are typically low in Graves' disease.
C. Decreased triiodothyronine (T3): Graves' disease usually results in increased levels of T3 and T4 due to the overactive thyroid. A decrease in T3 would be inconsistent with the hyperthyroid state seen in this disorder.
D. Decreased thyrotropin receptor antibodies: In Graves' disease, there is an increase in thyrotropin receptor antibodies, which stimulate the thyroid to produce excess thyroid hormones. These antibodies are often elevated, not decreased.
Correct Answer is B
Explanation
A. 60: An onset of action of 60 minutes is characteristic of some types of short-acting insulin (like Regular insulin) but not rapid-acting insulins such as Humalog (Lispro). Rapid-acting insulins are designed to work much faster to cover post-meal glucose excursions.
B. 15: Humalog (insulin lispro) is a rapid-acting insulin analog, with a quick onset of action. Its effects begin within 5 to 15 minutes after subcutaneous injection, making it ideal for administration just before or immediately after a meal to manage the rise in blood glucose.
C. 45: An onset of 45 minutes would be slower than what is expected for a rapid-acting insulin like Humalog. This timeframe is closer to the onset of Regular insulin, which requires administration 30-45 minutes before a meal.
D. 30: While 30 minutes is a common instruction for administering Regular insulin before a meal, it is not the typical onset time for rapid-acting insulins like Humalog (Lispro). Humalog's action begins much sooner, allowing for greater flexibility in meal timing.
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