Adult Health Nursing Quizlet Final

Correct Answer: D

Rationale: Respiratory depression resulting from drug overdose typically leads to a decrease in the respiratory rate, known as bradypnea. This is characterized by abnormally slow breathing, which can be dangerous as it may lead to decreased oxygen levels in the blood. Bradypnea indicates a slowing down of the respiratory drive, in contrast to hyperventilation, biot's respiration, or tachypnea. It is crucial for the nurse to monitor a patient experiencing respiratory depression for signs of bradypnea and intervene promptly to prevent further complications.

Correct Answer: B

Rationale: Nephrotic syndrome is a kidney disorder characterized by increased glomerular permeability, leading to protein loss in the urine. One of the hallmarks of nephrotic syndrome is hypoalbuminemia, which refers to low levels of albumin in the blood due to its excessive loss in the urine. This loss of albumin results in decreased oncotic pressure, leading to edema and ascites. Hematuria (choice A) is not typically found in nephrotic syndrome but may be present in other kidney conditions. Hyperkalemia (choice C) is not specific to nephrotic syndrome and may be more common in conditions affecting potassium regulation. Hypocalcemia (choice D) is also not a characteristic feature of nephrotic syndrome.

Correct Answer: C

Rationale: Ventricular tachycardia (VT) is a potentially life-threatening arrhythmia characterized by wide QRS complexes and absence of P waves on electrocardiogram (ECG). Patients with VT may present with symptoms such as chest pain, dyspnea, and syncope due to reduced cardiac output and ineffective pumping of the heart. VT is a serious condition that requires prompt treatment to prevent hemodynamic compromise and potential cardiac arrest. Stable angina typically presents with chest pain that is provoked by exertion and relieved by rest or nitroglycerin. Atrial fibrillation is characterized by an irregularly irregular rhythm with absent P waves on ECG. Supraventricular tachycardia typically presents with a narrow QRS complex on ECG.

Correct Answer: B

Rationale: The Epidemiologic Triad model focuses on identifying the causative factors of diseases, particularly infectious diseases. The three components of the triad are the external agent, the susceptible host, and the environment. These factors interact to result in the occurrence of disease. Treatment Regimen, on the other hand, is not one of the causative factors but rather a response to manage and treat the disease once it has occurred. While treatment is essential, it is not part of the factors that contribute to the initial development of the disease within the Epidemiologic Triad model.

Correct Answer: B

Rationale: Total care nursing is a nursing care delivery model where one nurse is assigned to provide comprehensive care to a patient for an entire shift. In this case, the private duty nurse is providing holistic care to the post-caesarian patient during the shift, which aligns with the principles of total care nursing. This approach allows the nurse to focus on the individual needs of the patient and provide all aspects of care, promoting continuity and personalized attention. Total care nursing ensures that the patient receives consistent and dedicated care from the same nurse, enhancing the patient's overall experience and outcomes.