A nurse is caring for a client who has type 2 diabetes mellitus. Which of the following findings should the nurse identify as manifestations of hypoglycemia?
Dry mucous membranes
Thirst
Polyuria
Shakiness
The Correct Answer is D
Rationale
A. Dry mucous membranes: Dry mucous membranes are typically a manifestation of dehydration or hyperglycemia, not hypoglycemia. They indicate fluid deficit rather than low blood glucose levels.
B. Thirst: Excessive thirst is associated with hyperglycemia and fluid loss due to osmotic diuresis. It is not a common symptom of hypoglycemia and does not indicate low blood glucose.
C. Polyuria: Polyuria occurs with hyperglycemia when the kidneys excrete excess glucose in the urine. It is not a feature of hypoglycemia and does not help identify low blood sugar episodes.
D. Shakiness: Shakiness or tremors is a classic manifestation of hypoglycemia. It results from adrenergic stimulation as the body responds to low blood glucose levels, prompting sympathetic nervous system activation and symptoms such as sweating, palpitations, and anxiety.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"B"}
Explanation
Rationale for Correct Choices
- Turn the client to the side: During a seizure, turning the client to the side helps maintain a patent airway, prevents aspiration of saliva or vomitus, and facilitates drainage. This is the first priority action to ensure immediate safety and airway protection.
- Administer supplemental oxygen: Generalized tonic-clonic seizures impair normal breathing and muscle contractions limit chest expansion, often leading to a period of apnea or decreased oxygenation. Once the airway is protected by turning the client to the side, the nurse should administer oxygen to treat the potential hypoxia.
Rationale for Incorrect Choices
- Place a tongue depressor to the client’s mouth: Placing objects in the mouth during a seizure is dangerous and can cause dental injury or airway obstruction. This action should never be performed.
- Restrain the client: Restraining a client during a seizure can cause injury to both the client and the nurse. Safety is ensured by protecting the client from injury and clearing the surrounding area, not by restraining movements.
Correct Answer is C
Explanation
Rationale
A. Patient Self-Determination Act: This act ensures clients are informed about advance directives and their right to make healthcare decisions. It does not address confidentiality or privacy breaches, so discussing client care in an elevator would not violate this statute.
B. Patient Protection and Affordable Care Act: The ACA focuses on healthcare coverage, quality, and access, not the confidentiality of individual client health information. Sharing private client information in a public setting is not directly addressed by this law.
C. Health Insurance Portability and Accountability Act: HIPAA protects the privacy and security of a client’s health information. Discussing a client’s care in a public area where others can overhear constitutes a breach of confidentiality and violates HIPAA regulations, which require safeguarding protected health information.
D. Americans With Disabilities Act: The ADA prohibits discrimination against individuals with disabilities and ensures accessibility. It does not govern the confidentiality of health information, so this scenario does not fall under its provisions.
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