What are two classic symptoms of asthma?
Choose 2 answers.
Barrel chest
Cough
Wheezing
Cyanosis
Prolonged exhalation
Pink, frothy sputum
Correct Answer : B,C
A. Barrel chest is more commonly associated with chronic obstructive pulmonary disease (COPD) than with asthma.
B. Cough: A persistent cough is a classic symptom of asthma, especially when it is triggered by allergens, exercise, or cold air.
C. Wheezing, a high-pitched whistling sound during breathing, is a hallmark symptom of asthma, caused by narrowed airways.
D. Cyanosis, or bluish discoloration of the skin due to lack of oxygen, is a sign of severe respiratory distress and not a classic symptom of asthma.
E. Prolonged exhalation is common in asthma due to airway obstruction and is often associated with wheezing.
F. Pink, frothy sputum is more characteristic of pulmonary edema, often seen in heart failure, rather than asthma.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. It is the one for which capillary membranes become extra permeable during inflammation, allowing certain proteins to move to tissues. This describes the interstitial fluid, not the intracellular fluid (ICF). During inflammation, the capillary membranes allow proteins to move into the tissues, which is part of the extracellular fluid (ECF) compartment.
B. It is located within the bloodstream. This describes the intravascular fluid, which is a part of the extracellular fluid (ECF) compartment, not the intracellular fluid (ICF).
C. It is located inside the cells. The intracellular fluid (ICF) is the fluid contained within the cells of the body, making up about two-thirds of the total body water.
D. It is the one containing hormones intended to balance red blood cell count. Hormones related to red blood cell production, such as erythropoietin, are not specific to the intracellular fluid compartment. This statement does not accurately describe the ICF.
Correct Answer is D
Explanation
A. Heterozygous refers to having two different alleles for a gene, one inherited from each parent.
B. Recessive refers to an allele that only expresses its trait if two copies are present (homozygous), but this term does not describe the inheritance pattern itself.
C. Dominant refers to an allele that expresses its trait even if only one copy is present, but again, this term does not describe the inheritance pattern.
D. Homozygous describes a gene when the same allele is inherited from both parents (e.g., AA or aa).
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