Which structure provides a pulse reading in the neck?.
Subclavian artery.
Carotid artery.
Brachiocephalic artery.
Basilar artery.
Correct Answer : B
Carotid artery.
The carotid artery is a major blood vessel that supplies blood to the head and neck. It can be felt as a pulse on either side of the neck, just below the jawline.
Choice A is wrong because the subclavian artery is located below the clavicle (collarbone) and cannot be felt as a pulse on the neck.
Choice C is wrong because the brachiocephalic artery is a large vessel that branches into the right subclavian and right carotid arteries. It is located deep in the chest and cannot be felt as a pulse on the neck.
Choice D is wrong because the basilar artery is a vessel that forms at the base of the brain from the union of the two vertebral arteries. It cannot be felt as a pulse on the neck.
The normal range for pulse rate in adults is 60 to 100 beats per minute.
HESI A2 Exam Quiz Bank
TEAS 7 Exam Quiz Bank
Find More HESI Questions
HESI A2 Questions: We got the latest updated HESI A2 Questions
100% Money Refund: 100% money back guarantee if you take our full
assessment pass with 80% and fail the actual exam.
Live Tutoring: Fully customized live tutoring lessons.
Guaranteed A Grade: All students who use our services pass with 90%
guarantee.
Related Questions
Correct Answer is A
Explanation
The vomer is a small, thin, plow-shaped, midline bone that occupies and divides the nasal cavity.
A deviated septum is a condition where the nasal septum, which is made of cartilage and bone, is crooked or displaced.
A punch in the nose can cause trauma to the vomer and result in a deviated septum.
Choice B. Calcaneus is wrong because it is the heel bone that forms the back part of the foot.
It has nothing to do with the nose or the septum.
Choice C. Malleus is wrong because it is one of the three small bones in the middle ear that transmit sound vibrations from the eardrum to the inner ear.
It has nothing to do with the nose or the septum.
Choice D. Sella turcica is wrong because it is a depression in the sphenoid bone at the base of the skull that contains the pituitary gland.
It has nothing to do with the nose or the septum.
Correct Answer is A
Explanation
Pulmonary vein. This is because the pulmonary vein is the only vessel that carries oxygenated blood from the lungs to the heart. The blood then enters the left atrium of the heart and then the left ventricle.
Choice B. Inferior vena cava is wrong because it carries deoxygenated blood from the lower body to the right atrium of the heart.
Choice C. Aorta is wrong because it carries oxygenated blood from the left ventricle of the heart to the rest of the body.
Choice D. Pulmonary artery is wrong because it carries deoxygenated blood from the right ventricle of the heart to the lungs.
Correct Answer is C
Explanation
The epiphyseal plate is the region of bone elongation that consists of hyaline cartilage and allows the bone to grow in length. If the fracture occurs in this area, it can damage the growth plate and affect the future growth of the bone.
Choice A) Diaphysis is wrong because it is the shaft of the bone that contains the medullary cavity and does not contribute to bone growth.
Choice B) Articular cartilage is wrong because it is the thin layer of cartilage that covers the ends of bones and reduces friction in joints.
It does not affect bone growth.
Choice D) Medullary cavity is wrong because it is the hollow space within the diaphysis that contains bone marrow.
It does not affect bone growth.
Normal ranges for bone growth vary depending on age, sex, and genetics. Generally, boys have a longer growth period than girls and reach their peak height around 18 years old, while girls reach their peak height around 16 years old. The average adult height for males is 69 inches and for females is 64 inches.
Correct Answer is A
Explanation
The pituitary gland is commonly known as the “master gland” because it controls the hormone production of other glands. It secretes nine hormones that regulate growth, metabolism, reproduction, stress response and more.
Choice B. Endocrine is wrong because endocrine is not a specific gland, but a system of glands that produce hormones.
Choice C. Thyroid is wrong because thyroid is a gland that produces hormones that regulate metabolism, growth and development.
It does not control other glands.
Choice D. Liver is wrong because liver is not an endocrine gland, but an organ that performs many functions such as digestion, detoxification and blood clotting.
It does not produce hormones that regulate other glands.
Normal ranges for pituitary hormones vary depending on the type of hormone, age, sex and other factors.
For example, the normal range for growth hormone in adults is 0.4 to 10 nanograms per milliliter (ng/mL), while the normal range for prolactin in women who are not pregnant or breastfeeding is 4 to 23 ng/mL.
This question was extracted from the actual HESI A2 Exam. Ace your TEAS exam with the actual HESI A2 Exam questions, Start your journey with us today
Visit Naxlex, the Most Trusted HESI Prep Platform With Guaranteed Pass of 90%.
Money back guarantee if you use our service and fail the actual exam. Option of personalised live tutor on your area of weakness.