Answer:
The correct option is : b. Hydrochlorothiazide
Explanation:
Postural hypotension, also known as the orthostatic hypotension, is a medical condition in which the blood pressure of a person drops while in a standing or sitting position. This condition is characterized by a drop in the systolic and diastolic blood pressure of at least 20 and 10 mm Hg respectively. This drop in blood pressure can be sudden or gradual.
The hydrochlorothiazide is an anti-hypertensive drug which can cause postural hypotension.
Answer:
C
Explanation:
The Brain is located in the head and is the hub of the entire nervous system
Answer:
The right ventricle can be found below the right atrium and opposite the left ventricle in the bottom right part of the heart.
Answer: B) replace the dressing with another dressing
Explanation:
An arterial bleed involves the continous flow of blood which if not controlled can lead to problems such as anemia or may even be fatal.
The dressing which is soaked with blood should be replaced with another as the blood may leak out of the soaked dressing.
Answer:
Ketonuria is a serious condition characterized by the presence of ketones in the urine. This is caused due to dietary conditions such as starvation, vomiting, anorexia; and diabetes.
When the body is unable to use carbohydrates as the energy source or due to lack of carbohydrates, the body uses fats as the source of energy, thereby producing excessive ketones, which can be detected in the urine.