Nursing Process Test Questions

Correct Answer: D

Rationale: The correct answer is D: Improve ability to hear. A hearing aid is designed to improve a person's ability to hear by amplifying sound. This helps individuals with hearing loss to better understand speech and sounds in their environment. A: Amplifying background noise is not the main purpose of a hearing aid. It may actually hinder the user's ability to focus on important sounds. B: Amplifying musical sounds is not the primary function of a hearing aid. The main focus is on improving speech understanding. C: Occluding the ear is not the purpose of a hearing aid. It is meant to enhance hearing, not block sound.

Correct Answer: C

Rationale: The correct answer is C: Thyroid crisis. These signs suggest thyroid storm, a life-threatening complication of thyroid surgery. The high fever, tachycardia, and restlessness are classic symptoms. Thyroid crisis can lead to severe complications if not managed promptly. A: Diabetic ketoacidosis typically presents with polyuria, polydipsia, and fruity breath odor. B: Hypoglycemia would present with symptoms like diaphoresis, tremors, and confusion. D: Tetany is associated with hypocalcemia and presents with muscle cramps, spasms, and numbness.

Correct Answer: A

Rationale: The correct answer is A: RBC fragments. In idiopathic autoimmune hemolytic anemia, the immune system attacks and destroys red blood cells, leading to hemolysis. The presence of RBC fragments in the blood smear confirms this diagnosis as it indicates mechanical damage to RBCs. Explanation: 1. RBC fragments (schistocytes) are a hallmark of hemolysis, seen in conditions like autoimmune hemolytic anemia. 2. Microcytic, hypochromic RBCs (Choice B) are typically seen in iron deficiency anemia, not autoimmune hemolytic anemia. 3. Macrocytic, normochromic RBCs (Choice C) are characteristic of megaloblastic anemias like vitamin B12 deficiency, not autoimmune hemolytic anemia. 4. Hemoglobin molecules (Choice D) are not directly indicative of autoimmune hemolytic anemia; the presence of free hemoglobin in the blood would suggest intrav

Correct Answer: B

Rationale: The correct answer is B. First, reviewing lab results for potassium level is important in assessing potential electrolyte imbalances that may contribute to the patient's symptoms. This allows for a comprehensive understanding of the patient's condition. Assessing the patient for other symptoms or problems is crucial to gather additional information. Finally, notifying the healthcare provider ensures timely communication and collaboration for appropriate care. Choice A is incorrect as following a clinical protocol for a stroke is premature without a comprehensive assessment. Choice C is incorrect as administering medication without a thorough assessment and provider notification can be dangerous. Choice D is incorrect as notifying the healthcare provider should precede administering any medication.

Correct Answer: D

Rationale: The correct answer is D: Improve ability to hear. A hearing aid is designed to improve a person's ability to hear by amplifying sound. This helps individuals with hearing loss to better understand speech and sounds in their environment. A: Amplifying background noise is not the main purpose of a hearing aid. It may actually hinder the user's ability to focus on important sounds. B: Amplifying musical sounds is not the primary function of a hearing aid. The main focus is on improving speech understanding. C: Occluding the ear is not the purpose of a hearing aid. It is meant to enhance hearing, not block sound.