Can you confirm if my answers are correct for Human Anatomy and Physiology (bones, muscles, etc)?
All my answers are marked ***
By the way am I allowed to do this confirm my answers thingy??
THANK YOU SO MUCH FOR EVERYONE WHO HELPS!!
1. Superficial fascia of muscle:
a. is found between the skeletal muscles and the bones
b. provides a route for lymphatic and blood vessels as well as nerves to enter muscles***
c. stores most of the body’s proteins
d. is composed primarily of dense connective tissue
e. promotes heat loss
2. Exercise in arthritis:
a. improves circulation and increases phagocyte activity for repair
b. improves well being
c. damages the joints so should be minimised
d. promotes the acite inflammatory response (AIR) and hence increases pain
e. lubricates joints and strengthens supporting muscles***
3. Spongy bone:
a. stores yellow bone marrow***
b. stores red bone marrow
c. is located primarily in long bones
d. makes bones heavier than if they had only osteons
e. is arranged in osteons
4. Osteogenic cells:
a. are unspecialized cells
b. line the haversian canals
c. are osteoclasts that have lost their function
d. are osteoblasts turning into osteocytes
e. produce the collagen fibres***
5. The calcaneal (Achilles) tendon is formed by the fusion of the tendons of the:
a. rectus femoris, vastus medialis, vastus lateralis
b. erector spinae, splenius group, scalenes
c. gluteus maximus, gluteus medius, gluteus minimus
d. gastrocnemius, soleus, plantaris***
6. Elderly women or men with a normal bone mass measured by DXA may also be diagnosed with osteoporosis if:
a. impaired breathing
b. a low-trauma fracture occurs***
c. long term steroid use
d. bone mass is confirmed by x-ray
e. a family history of fracture
7. Movement at a joint that is similar to the opening and closing of a door is what kind of joint?
a. Plantar
b. Pivot
c. Ball and socket
d. Hinge***
e. Saddle
8. A patient with rheumatoid arthritis (RA) begins therapy with etenercept (a disease-modifying antirheumatic drug-DMARD). The patient should be instructed to avoid:
a. alcohol
b. live vaccines***
c. passive motion exercises
d. grapefruit
e. high fat food
9. When initiating therapy with the drug minocycline, your patient with rheumatoid arthritis should be informed that the most common side effects are:
a. skin rash and dizziness
b. nausea and vomiting***
c. abdominal pain and diarrhoea
d. headache and mouth ulcers
10. During a maximal skeletal muscle contraction:
a. the connective tissue coverings are pulled taut and pull on bone
b. body temperature decreases
c. muscle cells shorten along the length and width of the cell***
d. skeletal muscle pass the action potential on to other cells
e. causes the H zone to widen
11. The cells expected to be most active in replacing bone matrix lost due to an injury would be:
a. osteoclasts
b. macrophages
c. fibrocytes
d. osteocytes
e. osteoblasts***
12. A neuromuscular junction (NMJ):
a. includes the synaptic end bulbs of the muscle fibre
b. includes the motor endplates of the motor neurone
c. uses adrenaline as a neurotransmitter
d. uses Na+ as a neurotransmitter
e. is the synapse of a motor neurone with a muscle fibre***
13. A muscle fibre is a muscle ______ :
a. cell***
b. contractile unit
c. sarcomere (a fibr is a repitition of sarcomeres)
d. protein
14. Myasthenia gravis is mediated by:
a. thymectomy*** (results in remission of myasthenia gravis)
b. ptosis
c. immunoglobulin
d. plasmaphoresis
e. acetyl cholinesterase (AChE)
15. The breakdown of bone matrix:
a. keeps up with osteoblast activity***
b. is conducted by osteoblasts
c. requires the deposition of mineral salts by osteocytes
d. removes minerals and proteins from the blood
16. The presence of urate crystals in joints results in:
a. ankylosing spondylitis
b. osteoarthritis
c. rheumatoid arthritis
d. gouty arthritis***
e. infection arthritis
17. Which type of fracture results in broken bones sticking out through the skin?
a. Compression
b. Compound***
c. Comminuted
d. Greenstick
18. Primary osteoporosis is associated with:
a. post menopausal bone loss***
b. premature ossification
c. endocrine disorders
d. long term steroid use
e. malnutrition
19. The aetiology of osteoporosis includes:
a. loss of bone density***
b. age or endocrine disorders
c. increasing bone porosity
d. susceptibility to fracture
e. spontaneous mutation
20. Compared to intramembranous ossification, endochondral ossification:
a. allows both interstitial and appositional growth***
b. is less complex
c. requires fewer types of cells
d. requires the presence of blood vessels in order to form chondrocytes
e. results in mature bone with a very different histology
21. Pannus in rheumatoid arthritis (RA) directly causes:
a. increasing ankylosis
b. general malaise
c. red, warm and swollen joints***
d. extra articular changes
e. Rheumat
What’s an NCLEX book??
Tagged with: Anatomy • Answers • Bones • confirm • correct • Human • muscles • Physiology
Filed under: Rheumatoid Arthritis Exercise
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you need to purchase a NCLEX book to help you with your homework. that’s just too many questions to answer.
these are CORRECT
1. Superficial fascia of muscle:
a. is found between the skeletal muscles and the bones
b. provides a route for lymphatic and blood vessels as well as nerves to enter muscles*** ( * Superficial fascia
is found in the subcutis in most regions of the body, blending with the reticular layer of the dermis. [2] It is present on the face, over the upper portion of the sternocleidomastoid, at the nape of the neck, and overlying the sternum. [3] It is comprised mainly of loose areolar connective tissue and adipose and is the layer that primarily determines the shape of a body. In addition to its subcutaneous presence, this type of fascia surrounds organs and glands, neurovascular bundles, and is found at many other locations where it fills otherwise unoccupied space. It serves as a storage medium of fat and water; as a passageway for lymph, nerve and blood vessels; and as a protective padding to cushion and insulate. –wikipedia)
c. stores most of the body’s proteins
d. is composed primarily of dense connective tissue
e. promotes heat loss
5. The calcaneal (Achilles) tendon is formed by the fusion of the tendons of the:
a. rectus femoris, vastus medialis, vastus lateralis
b. erector spinae, splenius group, scalenes
c. gluteus maximus, gluteus medius, gluteus minimus
d. gastrocnemius, soleus, plantaris*** (its the gastrocnemius and soleus not sure of plantaris but this is best choice since it has the gastro and soleus in it– you can find it ”)
6. Elderly women or men with a normal bone mass measured by DXA may also be diagnosed with osteoporosis if:
a. impaired breathing
b. a low-trauma fracture occurs*** (When there has also been an osteoporotic fracture (also termed “low trauma-fracture” or “fragility fracture”), defined as one that occurs as a result of a fall from a standing height, the term “severe or established” osteoporosis is used.–wikipedia)
c. long term steroid use
d. bone mass is confirmed by x-ray
e. a family history of fracture
7. Movement at a joint that is similar to the opening and closing of a door is what kind of joint?
a. Plantar
b. Pivot
c. Ball and socket
d. Hinge***
e. Saddle
8. A patient with rheumatoid arthritis (RA) begins therapy with etenercept (a disease-modifying antirheumatic drug-DMARD). The patient should be instructed to avoid:
a. alcohol
b. live vaccines*** (Contraindications: Sepsis or risk; serious active infection incl chronic, localised (cease treatment if poss mycobacterium); concomitant interleukin-1 antagonists eg anakinra
Precautions: Monitor for infection; infection history (eg hepatitis B, C, TB), risk (eg diabetes, major surgery); blood dyscrasias or history; CHF; demyelinating disease; lymphoma, other malignancy risk; immunosuppression; varicella exposure; Wegener’s granulomatosis; elderly; pregnancy, lactation, children < 4 yrs
Adverse Reactions: Infection incl TB; HBV reactivation; worsening CHF; autoantibody formation; inj site, allergic reaction; urticaria, rash, psoriasis, psoriasiform rash; malignancy; GI upset; fever; headache; interstitial lung disease; rare: seizure, demyelinating disease (incl MS), aplastic anaemia, SLE and lupus-like syndrome, cutaneous vasculitis, incr liver enzymes, autoimmune hepatitis; others, see full PI—MIMS)
c. passive motion exercises
d. grapefruit
e. high fat food
11. The cells expected to be most active in replacing bone matrix lost due to an injury would be:
a. osteoclasts
b. macrophages
c. fibrocytes
d. osteocytes
e. osteoblasts***
13. A muscle fibre is a muscle ______ :
a. cell***
b. contractile unit (he smallest contractile unit of skeletal muscle is a sarcomere–http://www.gwc.maricopa.edu/class/bio201/jcastu54.htm)
c. sarcomere (a fibr is a repitition of sarcomeres)
d. protein (can’t be protein)
14. Myasthenia gravis is mediated by:
a. thymectomy*** (results in remission of myasthenia gravis)
b. ptosis
c. immunoglobulin
d. plasmaphoresis
e. acetyl cholinesterase (AChE)
16. The presence of urate crystals in joints results in:
a. ankylosing spondylitis
b. osteoarthritis
c. rheumatoid arthritis
d. gouty arthritis*** (search ‘gouty arthritis’)
e. infection arthritis
17. Which type of fracture results in broken bones sticking out through the skin?
a. Compression
b. Compound*** (compound fracture: A fracture in which the bone is sticking through the skin. Also called an open fracture–google define)
c. Comminuted
d. Greenstick
Hope this helps