Which pathophysiological symptom is associated with pneumothorax?
Collection of fluid in the pleural cavity
Obstruction of arterial blow flow through the lungs due to a clot
Bronchial hyperreactivity causing reversible airway constriction
Air entering the pleural cavity
The Correct Answer is D
A. Collection of fluid in the pleural cavity: This describes a pleural effusion, not pneumothorax.
B. Obstruction of arterial blood flow through the lungs due to a clot: This describes a pulmonary embolism.
C. Bronchial hyperreactivity causing reversible airway constriction: This is characteristic of asthma.
D. Air entering the pleural cavity: Pneumothorax is defined by the presence of air in the pleural space, causing lung collapse.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Condyloma acuminata: This is the medical term for genital warts, which are the most common clinical manifestation of certain strains of HPV.
B. Penile edema: Swelling of the penis, which is usually related to trauma, allergic reactions, or infections like cellulitis, but not specifically HPV.
C. Urethritis: Inflammation of the urethra, most commonly caused by Chlamydia or Gonorrhea.
D. Diarrhea: A gastrointestinal symptom not associated with the localized skin/mucosal infection of HPV.
Correct Answer is D
Explanation
A. Hypokalemia: The patient’s potassium is 4.0 mmol/L, which is within the normal range (3.5–5.0 mmol/L).
B. Hyperkalemia: The potassium level is normal.
C. Hyponatremia: This refers to low sodium (typically <135 mmol/L).
D. Hypernatremia: The normal range for sodium is 135–145 mmol/L. A value of 167 mmol/L is significantly elevated, likely due to dehydration (decreased fluid intake).
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